2207939657

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{36251}}^1$

素因数の和:36389

約数の個数: 24

約数和(自身を含む): 2826785952

約数和(自身を除く): 618846295

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 1243, 5537, 8701, 36251, 60907, 253757, 398761, 1776299, 2791327, 4096363, 19539289, 28674541, 45059993, 200721787, 315419951, 2207939657]

約数ペア:

[(1, 2207939657), (7, 315419951), (11, 200721787), (49, 45059993), (77, 28674541), (113, 19539289), (539, 4096363), (791, 2791327), (1243, 1776299), (5537, 398761), (8701, 253757), (36251, 60907)]