221677704

素因数分解:

$2^3\times 3^2\times {\mathrm{3078857}}^1$

素因数の和:3078869

約数の個数: 24

約数和(自身を含む): 600377310

約数和(自身を除く): 378699606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3078857, 6157714, 9236571, 12315428, 18473142, 24630856, 27709713, 36946284, 55419426, 73892568, 110838852, 221677704]

約数ペア:

[(1, 221677704), (2, 110838852), (3, 73892568), (4, 55419426), (6, 36946284), (8, 27709713), (9, 24630856), (12, 18473142), (18, 12315428), (24, 9236571), (36, 6157714), (72, 3078857)]