4283620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19471}}^1$

素因数の和:19491

約数の個数: 24

約数和(自身を含む): 9813888

約数和(自身を除く): 5530268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19471, 38942, 77884, 97355, 194710, 214181, 389420, 428362, 856724, 1070905, 2141810, 4283620]

約数ペア:

[(1, 4283620), (2, 2141810), (4, 1070905), (5, 856724), (10, 428362), (11, 389420), (20, 214181), (22, 194710), (44, 97355), (55, 77884), (110, 38942), (220, 19471)]