220123939816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147141671}}^1$

素因数の和:147141705

約数の個数: 32

約数和(自身を含む): 476739017280

約数和(自身を除く): 256615077464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 147141671, 294283342, 588566684, 1177133368, 1618558381, 2501408407, 3237116762, 5002816814, 6474233524, 10005633628, 12948467048, 20011267256, 27515492477, 55030984954, 110061969908, 220123939816]

約数ペア:

[(1, 220123939816), (2, 110061969908), (4, 55030984954), (8, 27515492477), (11, 20011267256), (17, 12948467048), (22, 10005633628), (34, 6474233524), (44, 5002816814), (68, 3237116762), (88, 2501408407), (136, 1618558381), (187, 1177133368), (374, 588566684), (748, 294283342), (1496, 147141671)]