1211221348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1\times {\mathrm{5227}}^1$

素因数の和:8299

約数の個数: 24

約数和(自身を含む): 2232356000

約数和(自身を除く): 1021134652

約数列:

[1, 2, 4, 19, 38, 76, 3049, 5227, 6098, 10454, 12196, 20908, 57931, 99313, 115862, 198626, 231724, 397252, 15937123, 31874246, 63748492, 302805337, 605610674, 1211221348]

約数ペア:

[(1, 1211221348), (2, 605610674), (4, 302805337), (19, 63748492), (38, 31874246), (76, 15937123), (3049, 397252), (5227, 231724), (6098, 198626), (10454, 115862), (12196, 99313), (20908, 57931)]