1221630612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5358029}}^1$

素因数の和:5358055

約数の個数: 24

約数和(自身を含む): 3000496800

約数和(自身を除く): 1778866188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 5358029, 10716058, 16074087, 21432116, 32148174, 64296348, 101802551, 203605102, 305407653, 407210204, 610815306, 1221630612]

約数ペア:

[(1, 1221630612), (2, 610815306), (3, 407210204), (4, 305407653), (6, 203605102), (12, 101802551), (19, 64296348), (38, 32148174), (57, 21432116), (76, 16074087), (114, 10716058), (228, 5358029)]