22122017320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{49991}}^1$

素因数の和:50075

約数の個数: 128

約数和(自身を含む): 57446807040

約数和(自身を除く): 35324789720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 37, 40, 46, 52, 65, 74, 92, 104, 115, 130, 148, 184, 185, 230, 260, 296, 299, 370, 460, 481, 520, 598, 740, 851, 920, 962, 1196, 1480, 1495, 1702, 1924, 2392, 2405, 2990, 3404, 3848, 4255, 4810, 5980, 6808, 8510, 9620, 11063, 11960, 17020, 19240, 22126, 34040, 44252, 49991, 55315, 88504, 99982, 110630, 199964, 221260, 249955, 399928, 442520, 499910, 649883, 999820, 1149793, 1299766, 1849667, 1999640, 2299586, 2599532, 3249415, 3699334, 4599172, 5199064, 5748965, 6498830, 7398668, 9198344, 9248335, 11497930, 12997660, 14797336, 14947309, 18496670, 22995860, 24045671, 25995320, 29894618, 36993340, 42542341, 45991720, 48091342, 59789236, 73986680, 74736545, 85084682, 96182684, 119578472, 120228355, 149473090, 170169364, 192365368, 212711705, 240456710, 298946180, 340338728, 425423410, 480913420, 553050433, 597892360, 850846820, 961826840, 1106100866, 1701693640, 2212201732, 2765252165, 4424403464, 5530504330, 11061008660, 22122017320]

約数ペア:

[(1, 22122017320), (2, 11061008660), (4, 5530504330), (5, 4424403464), (8, 2765252165), (10, 2212201732), (13, 1701693640), (20, 1106100866), (23, 961826840), (26, 850846820), (37, 597892360), (40, 553050433), (46, 480913420), (52, 425423410), (65, 340338728), (74, 298946180), (92, 240456710), (104, 212711705), (115, 192365368), (130, 170169364), (148, 149473090), (184, 120228355), (185, 119578472), (230, 96182684), (260, 85084682), (296, 74736545), (299, 73986680), (370, 59789236), (460, 48091342), (481, 45991720), (520, 42542341), (598, 36993340), (740, 29894618), (851, 25995320), (920, 24045671), (962, 22995860), (1196, 18496670), (1480, 14947309), (1495, 14797336), (1702, 12997660), (1924, 11497930), (2392, 9248335), (2405, 9198344), (2990, 7398668), (3404, 6498830), (3848, 5748965), (4255, 5199064), (4810, 4599172), (5980, 3699334), (6808, 3249415), (8510, 2599532), (9620, 2299586), (11063, 1999640), (11960, 1849667), (17020, 1299766), (19240, 1149793), (22126, 999820), (34040, 649883), (44252, 499910), (49991, 442520), (55315, 399928), (88504, 249955), (99982, 221260), (110630, 199964)]