22615244080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1976857}}^1$

素因数の和:1976894

約数の個数: 80

約数和(自身を含む): 61772858784

約数和(自身を除く): 39157614704

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 1976857, 3953714, 7907428, 9884285, 15814856, 19768570, 21745427, 25699141, 31629712, 39537140, 43490854, 51398282, 79074280, 86981708, 102796564, 108727135, 128495705, 158148560, 173963416, 205593128, 217454270, 256991410, 282690551, 347926832, 411186256, 434908540, 513982820, 565381102, 869817080, 1027965640, 1130762204, 1413452755, 1739634160, 2055931280, 2261524408, 2826905510, 4523048816, 5653811020, 11307622040, 22615244080]

約数ペア:

[(1, 22615244080), (2, 11307622040), (4, 5653811020), (5, 4523048816), (8, 2826905510), (10, 2261524408), (11, 2055931280), (13, 1739634160), (16, 1413452755), (20, 1130762204), (22, 1027965640), (26, 869817080), (40, 565381102), (44, 513982820), (52, 434908540), (55, 411186256), (65, 347926832), (80, 282690551), (88, 256991410), (104, 217454270), (110, 205593128), (130, 173963416), (143, 158148560), (176, 128495705), (208, 108727135), (220, 102796564), (260, 86981708), (286, 79074280), (440, 51398282), (520, 43490854), (572, 39537140), (715, 31629712), (880, 25699141), (1040, 21745427), (1144, 19768570), (1430, 15814856), (2288, 9884285), (2860, 7907428), (5720, 3953714), (11440, 1976857)]