21837702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 45527040

約数和(自身を除く): 23689338

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 1039, 2078, 3117, 3503, 6234, 7006, 10509, 21018, 32209, 64418, 96627, 117407, 193254, 234814, 352221, 704442, 3639617, 7279234, 10918851, 21837702]

約数ペア:

[(1, 21837702), (2, 10918851), (3, 7279234), (6, 3639617), (31, 704442), (62, 352221), (93, 234814), (113, 193254), (186, 117407), (226, 96627), (339, 64418), (678, 32209), (1039, 21018), (2078, 10509), (3117, 7006), (3503, 6234)]