91420922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 146257920

約数和(自身を除く): 54836998

約数列:

[1, 2, 31, 47, 62, 94, 137, 229, 274, 458, 1457, 2914, 4247, 6439, 7099, 8494, 10763, 12878, 14198, 21526, 31373, 62746, 199609, 333653, 399218, 667306, 972563, 1474531, 1945126, 2949062, 45710461, 91420922]

約数ペア:

[(1, 91420922), (2, 45710461), (31, 2949062), (47, 1945126), (62, 1474531), (94, 972563), (137, 667306), (229, 399218), (274, 333653), (458, 199609), (1457, 62746), (2914, 31373), (4247, 21526), (6439, 14198), (7099, 12878), (8494, 10763)]