31614154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:823

約数の個数: 36

約数和(自身を含む): 56515158

約数和(自身を除く): 24901004

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 773, 1546, 1573, 1859, 3146, 3718, 8503, 10049, 17006, 20098, 20449, 40898, 93533, 110539, 130637, 187066, 221078, 261274, 1215929, 1437007, 2431858, 2874014, 15807077, 31614154]

約数ペア:

[(1, 31614154), (2, 15807077), (11, 2874014), (13, 2431858), (22, 1437007), (26, 1215929), (121, 261274), (143, 221078), (169, 187066), (242, 130637), (286, 110539), (338, 93533), (773, 40898), (1546, 20449), (1573, 20098), (1859, 17006), (3146, 10049), (3718, 8503)]