25182136430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{66491}}^1$

素因数の和:66833

約数の個数: 48

約数和(自身を含む): 49983100272

約数和(自身を除く): 24800963842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 313, 605, 626, 1210, 1565, 3130, 3443, 6886, 17215, 34430, 37873, 66491, 75746, 132982, 189365, 332455, 378730, 664910, 731401, 1462802, 3657005, 7314010, 8045411, 16090822, 20811683, 40227055, 41623366, 80454110, 104058415, 208116830, 228928513, 457857026, 1144642565, 2289285130, 2518213643, 5036427286, 12591068215, 25182136430]

約数ペア:

[(1, 25182136430), (2, 12591068215), (5, 5036427286), (10, 2518213643), (11, 2289285130), (22, 1144642565), (55, 457857026), (110, 228928513), (121, 208116830), (242, 104058415), (313, 80454110), (605, 41623366), (626, 40227055), (1210, 20811683), (1565, 16090822), (3130, 8045411), (3443, 7314010), (6886, 3657005), (17215, 1462802), (34430, 731401), (37873, 664910), (66491, 378730), (75746, 332455), (132982, 189365)]