23471262

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 30960738

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 139, 159, 177, 278, 318, 354, 417, 477, 531, 834, 954, 1062, 1251, 1431, 1593, 2502, 2862, 3127, 3186, 3753, 6254, 7367, 7506, 8201, 9381, 14734, 16402, 18762, 22101, 24603, 28143, 44202, 49206, 56286, 66303, 73809, 84429, 132606, 147618, 168858, 198909, 221427, 397818, 434653, 442854, 869306, 1303959, 2607918, 3911877, 7823754, 11735631, 23471262]

約数ペア:

[(1, 23471262), (2, 11735631), (3, 7823754), (6, 3911877), (9, 2607918), (18, 1303959), (27, 869306), (53, 442854), (54, 434653), (59, 397818), (106, 221427), (118, 198909), (139, 168858), (159, 147618), (177, 132606), (278, 84429), (318, 73809), (354, 66303), (417, 56286), (477, 49206), (531, 44202), (834, 28143), (954, 24603), (1062, 22101), (1251, 18762), (1431, 16402), (1593, 14734), (2502, 9381), (2862, 8201), (3127, 7506), (3186, 7367), (3753, 6254)]