222381146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 365904000

約数和(自身を除く): 143522854

約数列:

[1, 2, 13, 26, 109, 131, 218, 262, 599, 1198, 1417, 1703, 2834, 3406, 7787, 14279, 15574, 28558, 65291, 78469, 130582, 156938, 185627, 371254, 848783, 1020097, 1697566, 2040194, 8553121, 17106242, 111190573, 222381146]

約数ペア:

[(1, 222381146), (2, 111190573), (13, 17106242), (26, 8553121), (109, 2040194), (131, 1697566), (218, 1020097), (262, 848783), (599, 371254), (1198, 185627), (1417, 156938), (1703, 130582), (2834, 78469), (3406, 65291), (7787, 28558), (14279, 15574)]