18763954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4602

約数の個数: 24

約数和(自身を含む): 32764284

約数和(自身を除く): 14000330

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 4561, 9122, 50171, 77537, 100342, 155074, 551881, 852907, 1103762, 1705814, 9381977, 18763954]

約数ペア:

[(1, 18763954), (2, 9381977), (11, 1705814), (17, 1103762), (22, 852907), (34, 551881), (121, 155074), (187, 100342), (242, 77537), (374, 50171), (2057, 9122), (4114, 4561)]