2247446648

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{972079}}^1$

素因数の和:972119

約数の個数: 24

約数和(自身を含む): 4476428400

約数和(自身を除く): 2228981752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 972079, 1944158, 3888316, 7776632, 16525343, 33050686, 66101372, 132202744, 280930831, 561861662, 1123723324, 2247446648]

約数ペア:

[(1, 2247446648), (2, 1123723324), (4, 561861662), (8, 280930831), (17, 132202744), (34, 66101372), (68, 33050686), (136, 16525343), (289, 7776632), (578, 3888316), (1156, 1944158), (2312, 972079)]