22291080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 82736640

約数和(自身を除く): 60445560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 223, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 446, 476, 490, 510, 588, 595, 669, 680, 714, 735, 833, 840, 892, 952, 980, 1020, 1115, 1176, 1190, 1338, 1428, 1470, 1561, 1666, 1784, 1785, 1960, 2040, 2230, 2380, 2499, 2676, 2856, 2940, 3122, 3332, 3345, 3570, 3791, 4165, 4460, 4683, 4760, 4998, 5352, 5880, 6244, 6664, 6690, 7140, 7582, 7805, 8330, 8920, 9366, 9996, 10927, 11373, 12488, 12495, 13380, 14280, 15164, 15610, 16660, 18732, 18955, 19992, 21854, 22746, 23415, 24990, 26537, 26760, 30328, 31220, 32781, 33320, 37464, 37910, 43708, 45492, 46830, 49980, 53074, 54635, 56865, 62440, 65562, 75820, 79611, 87416, 90984, 93660, 99960, 106148, 109270, 113730, 131124, 132685, 151640, 159222, 163905, 185759, 187320, 212296, 218540, 227460, 262248, 265370, 318444, 327810, 371518, 398055, 437080, 454920, 530740, 557277, 636888, 655620, 743036, 796110, 928795, 1061480, 1114554, 1311240, 1486072, 1592220, 1857590, 2229108, 2786385, 3184440, 3715180, 4458216, 5572770, 7430360, 11145540, 22291080]

約数ペア:

[(1, 22291080), (2, 11145540), (3, 7430360), (4, 5572770), (5, 4458216), (6, 3715180), (7, 3184440), (8, 2786385), (10, 2229108), (12, 1857590), (14, 1592220), (15, 1486072), (17, 1311240), (20, 1114554), (21, 1061480), (24, 928795), (28, 796110), (30, 743036), (34, 655620), (35, 636888), (40, 557277), (42, 530740), (49, 454920), (51, 437080), (56, 398055), (60, 371518), (68, 327810), (70, 318444), (84, 265370), (85, 262248), (98, 227460), (102, 218540), (105, 212296), (119, 187320), (120, 185759), (136, 163905), (140, 159222), (147, 151640), (168, 132685), (170, 131124), (196, 113730), (204, 109270), (210, 106148), (223, 99960), (238, 93660), (245, 90984), (255, 87416), (280, 79611), (294, 75820), (340, 65562), (357, 62440), (392, 56865), (408, 54635), (420, 53074), (446, 49980), (476, 46830), (490, 45492), (510, 43708), (588, 37910), (595, 37464), (669, 33320), (680, 32781), (714, 31220), (735, 30328), (833, 26760), (840, 26537), (892, 24990), (952, 23415), (980, 22746), (1020, 21854), (1115, 19992), (1176, 18955), (1190, 18732), (1338, 16660), (1428, 15610), (1470, 15164), (1561, 14280), (1666, 13380), (1784, 12495), (1785, 12488), (1960, 11373), (2040, 10927), (2230, 9996), (2380, 9366), (2499, 8920), (2676, 8330), (2856, 7805), (2940, 7582), (3122, 7140), (3332, 6690), (3345, 6664), (3570, 6244), (3791, 5880), (4165, 5352), (4460, 4998), (4683, 4760)]