223860436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{3109}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 401264640

約数和(自身を除く): 177404204

約数列:

[1, 2, 4, 47, 94, 188, 383, 766, 1532, 3109, 6218, 12436, 18001, 36002, 72004, 146123, 292246, 584492, 1190747, 2381494, 4762988, 55965109, 111930218, 223860436]

約数ペア:

[(1, 223860436), (2, 111930218), (4, 55965109), (47, 4762988), (94, 2381494), (188, 1190747), (383, 584492), (766, 292246), (1532, 146123), (3109, 72004), (6218, 36002), (12436, 18001)]