2022185770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1129}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 4188412800

約数和(自身を除く): 2166227030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 857, 1045, 1129, 1714, 2090, 2258, 4285, 5645, 8570, 9427, 11290, 12419, 16283, 18854, 21451, 24838, 32566, 42902, 47135, 62095, 81415, 94270, 107255, 124190, 162830, 179113, 214510, 235961, 358226, 471922, 895565, 967553, 1179805, 1791130, 1935106, 2359610, 4837765, 9675530, 10643083, 18383507, 21286166, 36767014, 53215415, 91917535, 106430830, 183835070, 202218577, 404437154, 1011092885, 2022185770]

約数ペア:

[(1, 2022185770), (2, 1011092885), (5, 404437154), (10, 202218577), (11, 183835070), (19, 106430830), (22, 91917535), (38, 53215415), (55, 36767014), (95, 21286166), (110, 18383507), (190, 10643083), (209, 9675530), (418, 4837765), (857, 2359610), (1045, 1935106), (1129, 1791130), (1714, 1179805), (2090, 967553), (2258, 895565), (4285, 471922), (5645, 358226), (8570, 235961), (9427, 214510), (11290, 179113), (12419, 162830), (16283, 124190), (18854, 107255), (21451, 94270), (24838, 81415), (32566, 62095), (42902, 47135)]