1211682802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{2003}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 2050043904

約数和(自身を除く): 838361102

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 887, 1774, 2003, 4006, 9757, 19514, 22033, 27497, 44066, 54994, 62093, 124186, 302467, 604934, 683023, 1366046, 1776661, 3553322, 19543271, 39086542, 55076491, 110152982, 605841401, 1211682802]

約数ペア:

[(1, 1211682802), (2, 605841401), (11, 110152982), (22, 55076491), (31, 39086542), (62, 19543271), (341, 3553322), (682, 1776661), (887, 1366046), (1774, 683023), (2003, 604934), (4006, 302467), (9757, 124186), (19514, 62093), (22033, 54994), (27497, 44066)]