22474431550

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1087}}^1\times {\mathrm{1609}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 42029809920

約数和(自身を除く): 19555378370

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1087, 1285, 1609, 2174, 2570, 3218, 5435, 6425, 8045, 10870, 12850, 16090, 27175, 40225, 54350, 80450, 279359, 413513, 558718, 827026, 1396795, 1748983, 2067565, 2793590, 3497966, 4135130, 6983975, 8744915, 10337825, 13967950, 17489830, 20675650, 43724575, 87449150, 449488631, 898977262, 2247443155, 4494886310, 11237215775, 22474431550]

約数ペア:

[(1, 22474431550), (2, 11237215775), (5, 4494886310), (10, 2247443155), (25, 898977262), (50, 449488631), (257, 87449150), (514, 43724575), (1087, 20675650), (1285, 17489830), (1609, 13967950), (2174, 10337825), (2570, 8744915), (3218, 6983975), (5435, 4135130), (6425, 3497966), (8045, 2793590), (10870, 2067565), (12850, 1748983), (16090, 1396795), (27175, 827026), (40225, 558718), (54350, 413513), (80450, 279359)]