2215691632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1798451}}^1$

素因数の和:1798477

約数の個数: 40

約数和(自身を含む): 5352193152

約数和(自身を除く): 3136501520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1798451, 3596902, 7193804, 12589157, 14387608, 19782961, 25178314, 28775216, 39565922, 50356628, 79131844, 100713256, 138480727, 158263688, 201426512, 276961454, 316527376, 553922908, 1107845816, 2215691632]

約数ペア:

[(1, 2215691632), (2, 1107845816), (4, 553922908), (7, 316527376), (8, 276961454), (11, 201426512), (14, 158263688), (16, 138480727), (22, 100713256), (28, 79131844), (44, 50356628), (56, 39565922), (77, 28775216), (88, 25178314), (112, 19782961), (154, 14387608), (176, 12589157), (308, 7193804), (616, 3596902), (1232, 1798451)]