22145992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 23343608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 701, 718, 1402, 1436, 2804, 2872, 3949, 5608, 7711, 7898, 15422, 15796, 30844, 31592, 61688, 251659, 503318, 1006636, 2013272, 2768249, 5536498, 11072996, 22145992]

約数ペア:

[(1, 22145992), (2, 11072996), (4, 5536498), (8, 2768249), (11, 2013272), (22, 1006636), (44, 503318), (88, 251659), (359, 61688), (701, 31592), (718, 30844), (1402, 15796), (1436, 15422), (2804, 7898), (2872, 7711), (3949, 5608)]