201641198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223549}}^1$

素因数の和:223603

約数の個数: 16

約数和(自身を含む): 338007600

約数和(自身を除く): 136366402

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 223549, 447098, 2459039, 4918078, 9165509, 18331018, 100820599, 201641198]

約数ペア:

[(1, 201641198), (2, 100820599), (11, 18331018), (22, 9165509), (41, 4918078), (82, 2459039), (451, 447098), (902, 223549)]