22277069948

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{33529}}^1$

素因数の和:33990

約数の個数: 48

約数和(自身を含む): 45402302400

約数和(自身を除く): 23125232452

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 389, 427, 778, 854, 1556, 1708, 2723, 5446, 10892, 23729, 33529, 47458, 67058, 94916, 134116, 166103, 234703, 332206, 469406, 664412, 938812, 2045269, 4090538, 8181076, 13042781, 14316883, 26085562, 28633766, 52171124, 57267532, 91299467, 182598934, 365197868, 795609641, 1591219282, 3182438564, 5569267487, 11138534974, 22277069948]

約数ペア:

[(1, 22277069948), (2, 11138534974), (4, 5569267487), (7, 3182438564), (14, 1591219282), (28, 795609641), (61, 365197868), (122, 182598934), (244, 91299467), (389, 57267532), (427, 52171124), (778, 28633766), (854, 26085562), (1556, 14316883), (1708, 13042781), (2723, 8181076), (5446, 4090538), (10892, 2045269), (23729, 938812), (33529, 664412), (47458, 469406), (67058, 332206), (94916, 234703), (134116, 166103)]