21293022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 44108064

約数和(自身を除く): 22815042

約数列:

[1, 2, 3, 6, 41, 82, 101, 123, 202, 246, 303, 606, 857, 1714, 2571, 4141, 5142, 8282, 12423, 24846, 35137, 70274, 86557, 105411, 173114, 210822, 259671, 519342, 3548837, 7097674, 10646511, 21293022]

約数ペア:

[(1, 21293022), (2, 10646511), (3, 7097674), (6, 3548837), (41, 519342), (82, 259671), (101, 210822), (123, 173114), (202, 105411), (246, 86557), (303, 70274), (606, 35137), (857, 24846), (1714, 12423), (2571, 8282), (4141, 5142)]