21599943898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{75793}}^1$

素因数の和:76018

約数の個数: 32

約数和(自身を含む): 35564363856

約数和(自身を除く): 13964419958

約数列:

[1, 2, 13, 26, 97, 113, 194, 226, 1261, 1469, 2522, 2938, 10961, 21922, 75793, 142493, 151586, 284986, 985309, 1970618, 7351921, 8564609, 14703842, 17129218, 95574973, 111339917, 191149946, 222679834, 830767073, 1661534146, 10799971949, 21599943898]

約数ペア:

[(1, 21599943898), (2, 10799971949), (13, 1661534146), (26, 830767073), (97, 222679834), (113, 191149946), (194, 111339917), (226, 95574973), (1261, 17129218), (1469, 14703842), (2522, 8564609), (2938, 7351921), (10961, 1970618), (21922, 985309), (75793, 284986), (142493, 151586)]