228768188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{140521}}^1$

素因数の和:140573

約数の個数: 24

約数和(自身を含む): 448546224

約数和(自身を除く): 219778036

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 140521, 281042, 562084, 1545731, 3091462, 5199277, 6182924, 10398554, 20797108, 57192047, 114384094, 228768188]

約数ペア:

[(1, 228768188), (2, 114384094), (4, 57192047), (11, 20797108), (22, 10398554), (37, 6182924), (44, 5199277), (74, 3091462), (148, 1545731), (407, 562084), (814, 281042), (1628, 140521)]