22478820856

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{1087}}^1\times {\mathrm{12251}}^1$

素因数の和:13555

約数の個数: 32

約数和(自身を含む): 42389959680

約数和(自身を除く): 19911138824

約数列:

[1, 2, 4, 8, 211, 422, 844, 1087, 1688, 2174, 4348, 8696, 12251, 24502, 49004, 98008, 229357, 458714, 917428, 1834856, 2584961, 5169922, 10339844, 13316837, 20679688, 26633674, 53267348, 106534696, 2809852607, 5619705214, 11239410428, 22478820856]

約数ペア:

[(1, 22478820856), (2, 11239410428), (4, 5619705214), (8, 2809852607), (211, 106534696), (422, 53267348), (844, 26633674), (1087, 20679688), (1688, 13316837), (2174, 10339844), (4348, 5169922), (8696, 2584961), (12251, 1834856), (24502, 917428), (49004, 458714), (98008, 229357)]