226909761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18065

約数の個数: 32

約数和(自身を含む): 363162240

約数和(自身を除く): 136252479

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 18013, 54039, 234169, 306221, 342247, 702507, 918663, 1026741, 3980873, 4449211, 5818199, 11942619, 13347633, 17454597, 75636587, 226909761]

約数ペア:

[(1, 226909761), (3, 75636587), (13, 17454597), (17, 13347633), (19, 11942619), (39, 5818199), (51, 4449211), (57, 3980873), (221, 1026741), (247, 918663), (323, 702507), (663, 342247), (741, 306221), (969, 234169), (4199, 54039), (12597, 18013)]