23229712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 49684320

約数和(自身を除く): 26454608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1483, 1958, 2966, 3916, 5932, 7832, 11864, 15664, 16313, 23728, 32626, 65252, 130504, 131987, 261008, 263974, 527948, 1055896, 1451857, 2111792, 2903714, 5807428, 11614856, 23229712]

約数ペア:

[(1, 23229712), (2, 11614856), (4, 5807428), (8, 2903714), (11, 2111792), (16, 1451857), (22, 1055896), (44, 527948), (88, 263974), (89, 261008), (176, 131987), (178, 130504), (356, 65252), (712, 32626), (979, 23728), (1424, 16313), (1483, 15664), (1958, 11864), (2966, 7832), (3916, 5932)]