422488274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 725851224

約数和(自身を除く): 303362950

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 457, 481, 806, 914, 961, 962, 1147, 1922, 2294, 5941, 11882, 12493, 14167, 14911, 16909, 24986, 28334, 29822, 33818, 35557, 71114, 184171, 219817, 368342, 439177, 439634, 462241, 524179, 878354, 924482, 1048358, 5709301, 6814327, 11418602, 13628654, 16249549, 32499098, 211244137, 422488274]

約数ペア:

[(1, 422488274), (2, 211244137), (13, 32499098), (26, 16249549), (31, 13628654), (37, 11418602), (62, 6814327), (74, 5709301), (403, 1048358), (457, 924482), (481, 878354), (806, 524179), (914, 462241), (961, 439634), (962, 439177), (1147, 368342), (1922, 219817), (2294, 184171), (5941, 71114), (11882, 35557), (12493, 33818), (14167, 29822), (14911, 28334), (16909, 24986)]