2448710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4875552

約数和(自身を除く): 2426842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 197, 226, 394, 565, 985, 1130, 1243, 1970, 2167, 2486, 4334, 6215, 10835, 12430, 21670, 22261, 44522, 111305, 222610, 244871, 489742, 1224355, 2448710]

約数ペア:

[(1, 2448710), (2, 1224355), (5, 489742), (10, 244871), (11, 222610), (22, 111305), (55, 44522), (110, 22261), (113, 21670), (197, 12430), (226, 10835), (394, 6215), (565, 4334), (985, 2486), (1130, 2167), (1243, 1970)]