8220806660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{3023}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 19313344512

約数和(自身を除く): 11092537852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 263, 470, 517, 526, 940, 1034, 1052, 1315, 2068, 2585, 2630, 2893, 3023, 5170, 5260, 5786, 6046, 10340, 11572, 12092, 12361, 14465, 15115, 24722, 28930, 30230, 33253, 49444, 57860, 60460, 61805, 66506, 123610, 133012, 135971, 142081, 166265, 247220, 271942, 284162, 332530, 543884, 568324, 665060, 679855, 710405, 795049, 1359710, 1420810, 1562891, 1590098, 2719420, 2841620, 3125782, 3180196, 3975245, 6251564, 7814455, 7950490, 8745539, 15628910, 15900980, 17491078, 31257820, 34982156, 37367303, 43727695, 74734606, 87455390, 149469212, 174910780, 186836515, 373673030, 411040333, 747346060, 822080666, 1644161332, 2055201665, 4110403330, 8220806660]

約数ペア:

[(1, 8220806660), (2, 4110403330), (4, 2055201665), (5, 1644161332), (10, 822080666), (11, 747346060), (20, 411040333), (22, 373673030), (44, 186836515), (47, 174910780), (55, 149469212), (94, 87455390), (110, 74734606), (188, 43727695), (220, 37367303), (235, 34982156), (263, 31257820), (470, 17491078), (517, 15900980), (526, 15628910), (940, 8745539), (1034, 7950490), (1052, 7814455), (1315, 6251564), (2068, 3975245), (2585, 3180196), (2630, 3125782), (2893, 2841620), (3023, 2719420), (5170, 1590098), (5260, 1562891), (5786, 1420810), (6046, 1359710), (10340, 795049), (11572, 710405), (12092, 679855), (12361, 665060), (14465, 568324), (15115, 543884), (24722, 332530), (28930, 284162), (30230, 271942), (33253, 247220), (49444, 166265), (57860, 142081), (60460, 135971), (61805, 133012), (66506, 123610)]