1016202220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 2408325696

約数和(自身を除く): 1392123476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 113, 164, 205, 220, 226, 410, 451, 452, 565, 820, 902, 997, 1130, 1243, 1804, 1994, 2255, 2260, 2486, 3988, 4510, 4633, 4972, 4985, 6215, 9020, 9266, 9970, 10967, 12430, 18532, 19940, 21934, 23165, 24860, 40877, 43868, 46330, 50963, 54835, 81754, 92660, 101926, 109670, 112661, 163508, 203852, 204385, 219340, 225322, 254815, 408770, 449647, 450644, 509630, 563305, 817540, 899294, 1019260, 1126610, 1239271, 1798588, 2248235, 2253220, 2478542, 4496470, 4619101, 4957084, 6196355, 8992940, 9238202, 12392710, 18476404, 23095505, 24785420, 46191010, 50810111, 92382020, 101620222, 203240444, 254050555, 508101110, 1016202220]

約数ペア:

[(1, 1016202220), (2, 508101110), (4, 254050555), (5, 203240444), (10, 101620222), (11, 92382020), (20, 50810111), (22, 46191010), (41, 24785420), (44, 23095505), (55, 18476404), (82, 12392710), (110, 9238202), (113, 8992940), (164, 6196355), (205, 4957084), (220, 4619101), (226, 4496470), (410, 2478542), (451, 2253220), (452, 2248235), (565, 1798588), (820, 1239271), (902, 1126610), (997, 1019260), (1130, 899294), (1243, 817540), (1804, 563305), (1994, 509630), (2255, 450644), (2260, 449647), (2486, 408770), (3988, 254815), (4510, 225322), (4633, 219340), (4972, 204385), (4985, 203852), (6215, 163508), (9020, 112661), (9266, 109670), (9970, 101926), (10967, 92660), (12430, 81754), (18532, 54835), (19940, 50963), (21934, 46330), (23165, 43868), (24860, 40877)]