2247755812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{115459}}^1$

素因数の和:115651

約数の個数: 24

約数和(自身を含む): 4086360320

約数和(自身を除く): 1838604508

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 19468, 115459, 230918, 461836, 3579229, 7158458, 14316916, 18127063, 36254126, 72508252, 561938953, 1123877906, 2247755812]

約数ペア:

[(1, 2247755812), (2, 1123877906), (4, 561938953), (31, 72508252), (62, 36254126), (124, 18127063), (157, 14316916), (314, 7158458), (628, 3579229), (4867, 461836), (9734, 230918), (19468, 115459)]