222718982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 357696000

約数和(自身を除く): 134977018

約数列:

[1, 2, 23, 46, 59, 118, 137, 274, 599, 1198, 1357, 2714, 3151, 6302, 8083, 13777, 16166, 27554, 35341, 70682, 82063, 164126, 185909, 371818, 812843, 1625686, 1887449, 3774898, 4841717, 9683434, 111359491, 222718982]

約数ペア:

[(1, 222718982), (2, 111359491), (23, 9683434), (46, 4841717), (59, 3774898), (118, 1887449), (137, 1625686), (274, 812843), (599, 371818), (1198, 185909), (1357, 164126), (2714, 82063), (3151, 70682), (6302, 35341), (8083, 27554), (13777, 16166)]