248792454

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{60889}}^1$

素因数の和:61124

約数の個数: 24

約数和(自身を含む): 541433880

約数和(自身を除く): 292641426

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 60889, 121778, 182667, 365334, 548001, 1096002, 13821803, 27643606, 41465409, 82930818, 124396227, 248792454]

約数ペア:

[(1, 248792454), (2, 124396227), (3, 82930818), (6, 41465409), (9, 27643606), (18, 13821803), (227, 1096002), (454, 548001), (681, 365334), (1362, 182667), (2043, 121778), (4086, 60889)]