2213586

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4006

約数の個数: 24

約数和(自身を含む): 4952064

約数和(自身を除く): 2738478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3967, 7934, 11901, 23802, 35703, 71406, 122977, 245954, 368931, 737862, 1106793, 2213586]

約数ペア:

[(1, 2213586), (2, 1106793), (3, 737862), (6, 368931), (9, 245954), (18, 122977), (31, 71406), (62, 35703), (93, 23802), (186, 11901), (279, 7934), (558, 3967)]