1222777745288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13399423}}^1$

素因数の和:13399518

約数の個数: 64

約数和(自身を含む): 2691676293120

約数和(自身を除く): 1468898547832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 1037, 1342, 1496, 2074, 2684, 4148, 5368, 8296, 11407, 22814, 45628, 91256, 13399423, 26798846, 53597692, 107195384, 147393653, 227790191, 294787306, 455580382, 589574612, 817364803, 911160764, 1179149224, 1634729606, 1822321528, 2505692101, 3269459212, 5011384202, 6538918424, 8991012833, 10022768404, 13895201651, 17982025666, 20045536808, 27790403302, 35964051332, 55580806604, 71928102664, 111161613208, 152847218161, 305694436322, 611388872644, 1222777745288]

約数ペア:

[(1, 1222777745288), (2, 611388872644), (4, 305694436322), (8, 152847218161), (11, 111161613208), (17, 71928102664), (22, 55580806604), (34, 35964051332), (44, 27790403302), (61, 20045536808), (68, 17982025666), (88, 13895201651), (122, 10022768404), (136, 8991012833), (187, 6538918424), (244, 5011384202), (374, 3269459212), (488, 2505692101), (671, 1822321528), (748, 1634729606), (1037, 1179149224), (1342, 911160764), (1496, 817364803), (2074, 589574612), (2684, 455580382), (4148, 294787306), (5368, 227790191), (8296, 147393653), (11407, 107195384), (22814, 53597692), (45628, 26798846), (91256, 13399423)]