22431376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 47702304

約数和(自身を除く): 25270928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 547, 932, 1094, 1864, 2188, 2563, 3728, 4376, 5126, 6017, 8752, 10252, 12034, 20504, 24068, 41008, 48136, 96272, 127451, 254902, 509804, 1019608, 1401961, 2039216, 2803922, 5607844, 11215688, 22431376]

約数ペア:

[(1, 22431376), (2, 11215688), (4, 5607844), (8, 2803922), (11, 2039216), (16, 1401961), (22, 1019608), (44, 509804), (88, 254902), (176, 127451), (233, 96272), (466, 48136), (547, 41008), (932, 24068), (1094, 20504), (1864, 12034), (2188, 10252), (2563, 8752), (3728, 6017), (4376, 5126)]