22082320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 58590000

約数和(自身を除く): 36507680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1249, 1360, 1768, 2210, 2498, 3536, 4420, 4996, 6245, 8840, 9992, 12490, 16237, 17680, 19984, 21233, 24980, 32474, 42466, 49960, 64948, 81185, 84932, 99920, 106165, 129896, 162370, 169864, 212330, 259792, 276029, 324740, 339728, 424660, 552058, 649480, 849320, 1104116, 1298960, 1380145, 1698640, 2208232, 2760290, 4416464, 5520580, 11041160, 22082320]

約数ペア:

[(1, 22082320), (2, 11041160), (4, 5520580), (5, 4416464), (8, 2760290), (10, 2208232), (13, 1698640), (16, 1380145), (17, 1298960), (20, 1104116), (26, 849320), (34, 649480), (40, 552058), (52, 424660), (65, 339728), (68, 324740), (80, 276029), (85, 259792), (104, 212330), (130, 169864), (136, 162370), (170, 129896), (208, 106165), (221, 99920), (260, 84932), (272, 81185), (340, 64948), (442, 49960), (520, 42466), (680, 32474), (884, 24980), (1040, 21233), (1105, 19984), (1249, 17680), (1360, 16237), (1768, 12490), (2210, 9992), (2498, 8840), (3536, 6245), (4420, 4996)]