244451966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{26393}}^1$

素因数の和:26827

約数の個数: 16

約数和(自身を含む): 400977648

約数和(自身を除く): 156525682

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 26393, 52786, 290323, 580646, 11111453, 22222906, 122225983, 244451966]

約数ペア:

[(1, 244451966), (2, 122225983), (11, 22222906), (22, 11111453), (421, 580646), (842, 290323), (4631, 52786), (9262, 26393)]