227640714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5420017}}^1$

素因数の和:5420029

約数の個数: 16

約数和(自身を含む): 520321728

約数和(自身を除く): 292681014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5420017, 10840034, 16260051, 32520102, 37940119, 75880238, 113820357, 227640714]

約数ペア:

[(1, 227640714), (2, 113820357), (3, 75880238), (6, 37940119), (7, 32520102), (14, 16260051), (21, 10840034), (42, 5420017)]