22611524

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 44782080

約数和(自身を除く): 22170556

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 169, 332, 338, 403, 676, 806, 1079, 1612, 2158, 2197, 2573, 4316, 4394, 5146, 5239, 8788, 10292, 10478, 14027, 20956, 28054, 33449, 56108, 66898, 68107, 133796, 136214, 182351, 272428, 364702, 434837, 729404, 869674, 1739348, 5652881, 11305762, 22611524]

約数ペア:

[(1, 22611524), (2, 11305762), (4, 5652881), (13, 1739348), (26, 869674), (31, 729404), (52, 434837), (62, 364702), (83, 272428), (124, 182351), (166, 136214), (169, 133796), (332, 68107), (338, 66898), (403, 56108), (676, 33449), (806, 28054), (1079, 20956), (1612, 14027), (2158, 10478), (2197, 10292), (2573, 8788), (4316, 5239), (4394, 5146)]