149843210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1362211}}^1$

素因数の和:1362229

約数の個数: 16

約数和(自身を含む): 294237792

約数和(自身を除く): 144394582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1362211, 2724422, 6811055, 13622110, 14984321, 29968642, 74921605, 149843210]

約数ペア:

[(1, 149843210), (2, 74921605), (5, 29968642), (10, 14984321), (11, 13622110), (22, 6811055), (55, 2724422), (110, 1362211)]