18772270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3696

約数の個数: 32

約数和(自身を含む): 37656576

約数和(自身を除く): 18884306

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 3631, 5170, 7262, 18155, 36310, 39941, 79882, 170657, 199705, 341314, 399410, 853285, 1706570, 1877227, 3754454, 9386135, 18772270]

約数ペア:

[(1, 18772270), (2, 9386135), (5, 3754454), (10, 1877227), (11, 1706570), (22, 853285), (47, 399410), (55, 341314), (94, 199705), (110, 170657), (235, 79882), (470, 39941), (517, 36310), (1034, 18155), (2585, 7262), (3631, 5170)]