22469850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 68245632

約数和(自身を除く): 45775782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 167, 195, 207, 225, 230, 234, 299, 325, 334, 345, 390, 414, 450, 501, 575, 585, 598, 650, 690, 835, 897, 975, 1002, 1035, 1150, 1170, 1495, 1503, 1670, 1725, 1794, 1950, 2070, 2171, 2505, 2691, 2925, 2990, 3006, 3450, 3841, 4175, 4342, 4485, 5010, 5175, 5382, 5850, 6513, 7475, 7515, 7682, 8350, 8970, 10350, 10855, 11523, 12525, 13026, 13455, 14950, 15030, 19205, 19539, 21710, 22425, 23046, 25050, 26910, 32565, 34569, 37575, 38410, 39078, 44850, 49933, 54275, 57615, 65130, 67275, 69138, 75150, 96025, 97695, 99866, 108550, 115230, 134550, 149799, 162825, 172845, 192050, 195390, 249665, 288075, 299598, 325650, 345690, 449397, 488475, 499330, 576150, 748995, 864225, 898794, 976950, 1248325, 1497990, 1728450, 2246985, 2496650, 3744975, 4493970, 7489950, 11234925, 22469850]

約数ペア:

[(1, 22469850), (2, 11234925), (3, 7489950), (5, 4493970), (6, 3744975), (9, 2496650), (10, 2246985), (13, 1728450), (15, 1497990), (18, 1248325), (23, 976950), (25, 898794), (26, 864225), (30, 748995), (39, 576150), (45, 499330), (46, 488475), (50, 449397), (65, 345690), (69, 325650), (75, 299598), (78, 288075), (90, 249665), (115, 195390), (117, 192050), (130, 172845), (138, 162825), (150, 149799), (167, 134550), (195, 115230), (207, 108550), (225, 99866), (230, 97695), (234, 96025), (299, 75150), (325, 69138), (334, 67275), (345, 65130), (390, 57615), (414, 54275), (450, 49933), (501, 44850), (575, 39078), (585, 38410), (598, 37575), (650, 34569), (690, 32565), (835, 26910), (897, 25050), (975, 23046), (1002, 22425), (1035, 21710), (1150, 19539), (1170, 19205), (1495, 15030), (1503, 14950), (1670, 13455), (1725, 13026), (1794, 12525), (1950, 11523), (2070, 10855), (2171, 10350), (2505, 8970), (2691, 8350), (2925, 7682), (2990, 7515), (3006, 7475), (3450, 6513), (3841, 5850), (4175, 5382), (4342, 5175), (4485, 5010)]