225565652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 429924096

約数和(自身を除く): 204358444

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 1747, 2483, 3494, 4966, 6988, 9932, 22711, 32279, 45422, 64558, 90844, 129116, 295243, 333677, 590486, 667354, 1180972, 1334708, 4337801, 8675602, 17351204, 56391413, 112782826, 225565652]

約数ペア:

[(1, 225565652), (2, 112782826), (4, 56391413), (13, 17351204), (26, 8675602), (52, 4337801), (169, 1334708), (191, 1180972), (338, 667354), (382, 590486), (676, 333677), (764, 295243), (1747, 129116), (2483, 90844), (3494, 64558), (4966, 45422), (6988, 32279), (9932, 22711)]