2271307812

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1\times {\mathrm{1571}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 5337556224

約数和(自身を除く): 3066248412

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 571, 633, 844, 1142, 1266, 1571, 1713, 2284, 2532, 3142, 3426, 4713, 6284, 6852, 9426, 18852, 120481, 240962, 331481, 361443, 481924, 662962, 722886, 897041, 994443, 1325924, 1445772, 1794082, 1988886, 2691123, 3588164, 3977772, 5382246, 10764492, 189275651, 378551302, 567826953, 757102604, 1135653906, 2271307812]

約数ペア:

[(1, 2271307812), (2, 1135653906), (3, 757102604), (4, 567826953), (6, 378551302), (12, 189275651), (211, 10764492), (422, 5382246), (571, 3977772), (633, 3588164), (844, 2691123), (1142, 1988886), (1266, 1794082), (1571, 1445772), (1713, 1325924), (2284, 994443), (2532, 897041), (3142, 722886), (3426, 662962), (4713, 481924), (6284, 361443), (6852, 331481), (9426, 240962), (18852, 120481)]