22065494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7321}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 36375696

約数和(自身を除く): 14310202

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 7321, 14642, 80531, 161062, 1002977, 2005954, 11032747, 22065494]

約数ペア:

[(1, 22065494), (2, 11032747), (11, 2005954), (22, 1002977), (137, 161062), (274, 80531), (1507, 14642), (3014, 7321)]