284345402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{563}}^1\times {\mathrm{2087}}^1$

素因数の和:2674

約数の個数: 24

約数和(自身を含む): 469875168

約数和(自身を除く): 185529766

約数列:

[1, 2, 11, 22, 121, 242, 563, 1126, 2087, 4174, 6193, 12386, 22957, 45914, 68123, 136246, 252527, 505054, 1174981, 2349962, 12924791, 25849582, 142172701, 284345402]

約数ペア:

[(1, 284345402), (2, 142172701), (11, 25849582), (22, 12924791), (121, 2349962), (242, 1174981), (563, 505054), (1126, 252527), (2087, 136246), (4174, 68123), (6193, 45914), (12386, 22957)]