22876460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13781}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 48622896

約数和(自身を除く): 25746436

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13781, 27562, 55124, 68905, 137810, 275620, 1143823, 2287646, 4575292, 5719115, 11438230, 22876460]

約数ペア:

[(1, 22876460), (2, 11438230), (4, 5719115), (5, 4575292), (10, 2287646), (20, 1143823), (83, 275620), (166, 137810), (332, 68905), (415, 55124), (830, 27562), (1660, 13781)]