2297508730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 4582656000

約数和(自身を除く): 2285147270

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 199, 206, 398, 515, 995, 1019, 1030, 1133, 1990, 2038, 2189, 2266, 4378, 5095, 5665, 10190, 10945, 11209, 11330, 20497, 21890, 22418, 40994, 56045, 102485, 104957, 112090, 202781, 204970, 209914, 225467, 405562, 450934, 524785, 1013905, 1049570, 1127335, 1154527, 2027810, 2230591, 2254670, 2309054, 4461182, 5772635, 11152955, 11545270, 20886443, 22305910, 41772886, 104432215, 208864430, 229750873, 459501746, 1148754365, 2297508730]

約数ペア:

[(1, 2297508730), (2, 1148754365), (5, 459501746), (10, 229750873), (11, 208864430), (22, 104432215), (55, 41772886), (103, 22305910), (110, 20886443), (199, 11545270), (206, 11152955), (398, 5772635), (515, 4461182), (995, 2309054), (1019, 2254670), (1030, 2230591), (1133, 2027810), (1990, 1154527), (2038, 1127335), (2189, 1049570), (2266, 1013905), (4378, 524785), (5095, 450934), (5665, 405562), (10190, 225467), (10945, 209914), (11209, 204970), (11330, 202781), (20497, 112090), (21890, 104957), (22418, 102485), (40994, 56045)]