219612852

素因数分解:

$2^2\times 3^2\times {\mathrm{6100357}}^1$

素因数の和:6100367

約数の個数: 18

約数和(自身を含む): 555132578

約数和(自身を除く): 335519726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6100357, 12200714, 18301071, 24401428, 36602142, 54903213, 73204284, 109806426, 219612852]

約数ペア:

[(1, 219612852), (2, 109806426), (3, 73204284), (4, 54903213), (6, 36602142), (9, 24401428), (12, 18301071), (18, 12200714), (36, 6100357)]