91221636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2689}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 233190720

約数和(自身を除く): 141969084

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2689, 2827, 3084, 5378, 5654, 8067, 8481, 10756, 11308, 16134, 16962, 29579, 32268, 33924, 59158, 88737, 118316, 177474, 354948, 691073, 1382146, 2073219, 2764292, 4146438, 7601803, 8292876, 15203606, 22805409, 30407212, 45610818, 91221636]

約数ペア:

[(1, 91221636), (2, 45610818), (3, 30407212), (4, 22805409), (6, 15203606), (11, 8292876), (12, 7601803), (22, 4146438), (33, 2764292), (44, 2073219), (66, 1382146), (132, 691073), (257, 354948), (514, 177474), (771, 118316), (1028, 88737), (1542, 59158), (2689, 33924), (2827, 32268), (3084, 29579), (5378, 16962), (5654, 16134), (8067, 11308), (8481, 10756)]