23611420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 57028608

約数和(自身を除く): 33417188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 883, 955, 1337, 1766, 1910, 2674, 3532, 3820, 4415, 5348, 6181, 6685, 8830, 12362, 13370, 17660, 24724, 26740, 30905, 61810, 123620, 168653, 337306, 674612, 843265, 1180571, 1686530, 2361142, 3373060, 4722284, 5902855, 11805710, 23611420]

約数ペア:

[(1, 23611420), (2, 11805710), (4, 5902855), (5, 4722284), (7, 3373060), (10, 2361142), (14, 1686530), (20, 1180571), (28, 843265), (35, 674612), (70, 337306), (140, 168653), (191, 123620), (382, 61810), (764, 30905), (883, 26740), (955, 24724), (1337, 17660), (1766, 13370), (1910, 12362), (2674, 8830), (3532, 6685), (3820, 6181), (4415, 5348)]