12210554

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 18701928

約数和(自身を除く): 6491374

約数列:

[1, 2, 97, 113, 194, 226, 557, 1114, 10961, 21922, 54029, 62941, 108058, 125882, 6105277, 12210554]

約数ペア:

[(1, 12210554), (2, 6105277), (97, 125882), (113, 108058), (194, 62941), (226, 54029), (557, 21922), (1114, 10961)]