224712618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{77863}}^1$

素因数の和:77918

約数の個数: 32

約数和(自身を含む): 497083776

約数和(自身を除く): 272371158

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 77863, 155726, 233589, 467178, 1012219, 2024438, 2880931, 3036657, 5761862, 6073314, 8642793, 17285586, 37452103, 74904206, 112356309, 224712618]

約数ペア:

[(1, 224712618), (2, 112356309), (3, 74904206), (6, 37452103), (13, 17285586), (26, 8642793), (37, 6073314), (39, 5761862), (74, 3036657), (78, 2880931), (111, 2024438), (222, 1012219), (481, 467178), (962, 233589), (1443, 155726), (2886, 77863)]