12270237628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443353}}^1$

素因数の和:443422

約数の個数: 48

約数和(自身を含む): 25473347424

約数和(自身を除く): 13203109796

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 13838, 27676, 443353, 886706, 1773412, 4876883, 7537001, 9753766, 15074002, 16404061, 19507532, 30148004, 32808122, 65616244, 82907011, 165814022, 180444671, 278869037, 331628044, 360889342, 557738074, 721778684, 1115476148, 3067559407, 6135118814, 12270237628]

約数ペア:

[(1, 12270237628), (2, 6135118814), (4, 3067559407), (11, 1115476148), (17, 721778684), (22, 557738074), (34, 360889342), (37, 331628044), (44, 278869037), (68, 180444671), (74, 165814022), (148, 82907011), (187, 65616244), (374, 32808122), (407, 30148004), (629, 19507532), (748, 16404061), (814, 15074002), (1258, 9753766), (1628, 7537001), (2516, 4876883), (6919, 1773412), (13838, 886706), (27676, 443353)]