210252394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{42101}}^1$

素因数の和:42341

約数の個数: 16

約数和(自身を含む): 345573216

約数和(自身を除く): 135320822

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 42101, 84202, 463111, 926222, 9556927, 19113854, 105126197, 210252394]

約数ペア:

[(1, 210252394), (2, 105126197), (11, 19113854), (22, 9556927), (227, 926222), (454, 463111), (2497, 84202), (4994, 42101)]