220360476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2623339}}^1$

素因数の和:2623353

約数の個数: 24

約数和(自身を含む): 587628160

約数和(自身を除く): 367267684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2623339, 5246678, 7870017, 10493356, 15740034, 18363373, 31480068, 36726746, 55090119, 73453492, 110180238, 220360476]

約数ペア:

[(1, 220360476), (2, 110180238), (3, 73453492), (4, 55090119), (6, 36726746), (7, 31480068), (12, 18363373), (14, 15740034), (21, 10493356), (28, 7870017), (42, 5246678), (84, 2623339)]