112371380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1153}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 258237504

約数和(自身を除く): 145866124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1153, 1772, 2215, 2306, 4430, 4612, 4873, 5765, 8860, 9746, 11530, 12683, 19492, 23060, 24365, 25366, 48730, 50732, 63415, 97460, 126830, 253660, 510779, 1021558, 2043116, 2553895, 5107790, 5618569, 10215580, 11237138, 22474276, 28092845, 56185690, 112371380]

約数ペア:

[(1, 112371380), (2, 56185690), (4, 28092845), (5, 22474276), (10, 11237138), (11, 10215580), (20, 5618569), (22, 5107790), (44, 2553895), (55, 2043116), (110, 1021558), (220, 510779), (443, 253660), (886, 126830), (1153, 97460), (1772, 63415), (2215, 50732), (2306, 48730), (4430, 25366), (4612, 24365), (4873, 23060), (5765, 19492), (8860, 12683), (9746, 11530)]