222605616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 640191168

約数和(自身を除く): 417585552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 73, 74, 101, 102, 111, 136, 146, 148, 202, 204, 219, 222, 272, 292, 296, 303, 404, 408, 438, 444, 584, 592, 606, 629, 808, 816, 876, 888, 1168, 1212, 1241, 1258, 1616, 1717, 1752, 1776, 1887, 2424, 2482, 2516, 2701, 3434, 3504, 3723, 3737, 3774, 4848, 4964, 5032, 5151, 5402, 6868, 7373, 7446, 7474, 7548, 8103, 9928, 10064, 10302, 10804, 11211, 13736, 14746, 14892, 14948, 15096, 16206, 19856, 20604, 21608, 22119, 22422, 27472, 29492, 29784, 29896, 30192, 32412, 41208, 43216, 44238, 44844, 45917, 58984, 59568, 59792, 63529, 64824, 82416, 88476, 89688, 91834, 117968, 125341, 127058, 129648, 137751, 176952, 179376, 183668, 190587, 250682, 254116, 272801, 275502, 353904, 367336, 376023, 381174, 501364, 508232, 545602, 551004, 734672, 752046, 762348, 818403, 1002728, 1016464, 1091204, 1102008, 1504092, 1524696, 1636806, 2005456, 2182408, 2204016, 3008184, 3049392, 3273612, 4364816, 4637617, 6016368, 6547224, 9275234, 13094448, 13912851, 18550468, 27825702, 37100936, 55651404, 74201872, 111302808, 222605616]

約数ペア:

[(1, 222605616), (2, 111302808), (3, 74201872), (4, 55651404), (6, 37100936), (8, 27825702), (12, 18550468), (16, 13912851), (17, 13094448), (24, 9275234), (34, 6547224), (37, 6016368), (48, 4637617), (51, 4364816), (68, 3273612), (73, 3049392), (74, 3008184), (101, 2204016), (102, 2182408), (111, 2005456), (136, 1636806), (146, 1524696), (148, 1504092), (202, 1102008), (204, 1091204), (219, 1016464), (222, 1002728), (272, 818403), (292, 762348), (296, 752046), (303, 734672), (404, 551004), (408, 545602), (438, 508232), (444, 501364), (584, 381174), (592, 376023), (606, 367336), (629, 353904), (808, 275502), (816, 272801), (876, 254116), (888, 250682), (1168, 190587), (1212, 183668), (1241, 179376), (1258, 176952), (1616, 137751), (1717, 129648), (1752, 127058), (1776, 125341), (1887, 117968), (2424, 91834), (2482, 89688), (2516, 88476), (2701, 82416), (3434, 64824), (3504, 63529), (3723, 59792), (3737, 59568), (3774, 58984), (4848, 45917), (4964, 44844), (5032, 44238), (5151, 43216), (5402, 41208), (6868, 32412), (7373, 30192), (7446, 29896), (7474, 29784), (7548, 29492), (8103, 27472), (9928, 22422), (10064, 22119), (10302, 21608), (10804, 20604), (11211, 19856), (13736, 16206), (14746, 15096), (14892, 14948)]