22845760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 66714624

約数和(自身を除く): 43868864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 49, 56, 62, 64, 70, 80, 94, 98, 112, 124, 140, 155, 160, 188, 196, 217, 224, 235, 245, 248, 280, 310, 320, 329, 376, 392, 434, 448, 470, 490, 496, 560, 620, 658, 752, 784, 868, 940, 980, 992, 1085, 1120, 1240, 1316, 1457, 1504, 1519, 1568, 1645, 1736, 1880, 1960, 1984, 2170, 2240, 2303, 2480, 2632, 2914, 3008, 3038, 3136, 3290, 3472, 3760, 3920, 4340, 4606, 4960, 5264, 5828, 6076, 6580, 6944, 7285, 7520, 7595, 7840, 8680, 9212, 9920, 10199, 10528, 11515, 11656, 12152, 13160, 13888, 14570, 15040, 15190, 15680, 17360, 18424, 20398, 21056, 23030, 23312, 24304, 26320, 29140, 30380, 34720, 36848, 40796, 46060, 46624, 48608, 50995, 52640, 58280, 60760, 69440, 71393, 73696, 81592, 92120, 93248, 97216, 101990, 105280, 116560, 121520, 142786, 147392, 163184, 184240, 203980, 233120, 243040, 285572, 326368, 356965, 368480, 407960, 466240, 486080, 571144, 652736, 713930, 736960, 815920, 1142288, 1427860, 1631840, 2284576, 2855720, 3263680, 4569152, 5711440, 11422880, 22845760]

約数ペア:

[(1, 22845760), (2, 11422880), (4, 5711440), (5, 4569152), (7, 3263680), (8, 2855720), (10, 2284576), (14, 1631840), (16, 1427860), (20, 1142288), (28, 815920), (31, 736960), (32, 713930), (35, 652736), (40, 571144), (47, 486080), (49, 466240), (56, 407960), (62, 368480), (64, 356965), (70, 326368), (80, 285572), (94, 243040), (98, 233120), (112, 203980), (124, 184240), (140, 163184), (155, 147392), (160, 142786), (188, 121520), (196, 116560), (217, 105280), (224, 101990), (235, 97216), (245, 93248), (248, 92120), (280, 81592), (310, 73696), (320, 71393), (329, 69440), (376, 60760), (392, 58280), (434, 52640), (448, 50995), (470, 48608), (490, 46624), (496, 46060), (560, 40796), (620, 36848), (658, 34720), (752, 30380), (784, 29140), (868, 26320), (940, 24304), (980, 23312), (992, 23030), (1085, 21056), (1120, 20398), (1240, 18424), (1316, 17360), (1457, 15680), (1504, 15190), (1519, 15040), (1568, 14570), (1645, 13888), (1736, 13160), (1880, 12152), (1960, 11656), (1984, 11515), (2170, 10528), (2240, 10199), (2303, 9920), (2480, 9212), (2632, 8680), (2914, 7840), (3008, 7595), (3038, 7520), (3136, 7285), (3290, 6944), (3472, 6580), (3760, 6076), (3920, 5828), (4340, 5264), (4606, 4960)]