1219017382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{36671}}^1$

素因数の和:38195

約数の個数: 16

約数和(自身を含む): 1996130304

約数和(自身を除く): 777112922

約数列:

[1, 2, 11, 22, 1511, 3022, 16621, 33242, 36671, 73342, 403381, 806762, 55409881, 110819762, 609508691, 1219017382]

約数ペア:

[(1, 1219017382), (2, 609508691), (11, 110819762), (22, 55409881), (1511, 806762), (3022, 403381), (16621, 73342), (33242, 36671)]