2238455024

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 4904467344

約数和(自身を除く): 2666012320

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 61, 82, 104, 122, 164, 169, 208, 244, 328, 331, 338, 488, 533, 656, 662, 676, 793, 976, 1066, 1324, 1352, 1586, 2132, 2501, 2648, 2704, 3172, 4264, 4303, 5002, 5296, 6344, 6929, 8528, 8606, 10004, 10309, 12688, 13571, 13858, 17212, 20008, 20191, 20618, 27142, 27716, 32513, 34424, 40016, 40382, 41236, 54284, 55432, 55939, 65026, 68848, 80764, 82472, 108568, 110864, 111878, 130052, 161528, 164944, 176423, 217136, 223756, 260104, 262483, 323056, 352846, 422669, 447512, 520208, 524966, 705692, 827831, 845338, 895024, 1049932, 1411384, 1655662, 1690676, 2099864, 2293499, 2822768, 3311324, 3381352, 3412279, 4199728, 4586998, 6622648, 6762704, 6824558, 9173996, 10761803, 13245296, 13649116, 18347992, 21523606, 27298232, 36695984, 43047212, 54596464, 86094424, 139903439, 172188848, 279806878, 559613756, 1119227512, 2238455024]

約数ペア:

[(1, 2238455024), (2, 1119227512), (4, 559613756), (8, 279806878), (13, 172188848), (16, 139903439), (26, 86094424), (41, 54596464), (52, 43047212), (61, 36695984), (82, 27298232), (104, 21523606), (122, 18347992), (164, 13649116), (169, 13245296), (208, 10761803), (244, 9173996), (328, 6824558), (331, 6762704), (338, 6622648), (488, 4586998), (533, 4199728), (656, 3412279), (662, 3381352), (676, 3311324), (793, 2822768), (976, 2293499), (1066, 2099864), (1324, 1690676), (1352, 1655662), (1586, 1411384), (2132, 1049932), (2501, 895024), (2648, 845338), (2704, 827831), (3172, 705692), (4264, 524966), (4303, 520208), (5002, 447512), (5296, 422669), (6344, 352846), (6929, 323056), (8528, 262483), (8606, 260104), (10004, 223756), (10309, 217136), (12688, 176423), (13571, 164944), (13858, 161528), (17212, 130052), (20008, 111878), (20191, 110864), (20618, 108568), (27142, 82472), (27716, 80764), (32513, 68848), (34424, 65026), (40016, 55939), (40382, 55432), (41236, 54284)]