22214556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6811

約数の個数: 72

約数和(自身を含む): 69122144

約数和(自身を除く): 46907588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6781, 13562, 20343, 27124, 40686, 47467, 61029, 81372, 88153, 94934, 122058, 142401, 176306, 189868, 244116, 264459, 284802, 352612, 427203, 528918, 569604, 617071, 793377, 854406, 1057836, 1234142, 1586754, 1708812, 1851213, 2468284, 3173508, 3702426, 5553639, 7404852, 11107278, 22214556]

約数ペア:

[(1, 22214556), (2, 11107278), (3, 7404852), (4, 5553639), (6, 3702426), (7, 3173508), (9, 2468284), (12, 1851213), (13, 1708812), (14, 1586754), (18, 1234142), (21, 1057836), (26, 854406), (28, 793377), (36, 617071), (39, 569604), (42, 528918), (52, 427203), (63, 352612), (78, 284802), (84, 264459), (91, 244116), (117, 189868), (126, 176306), (156, 142401), (182, 122058), (234, 94934), (252, 88153), (273, 81372), (364, 61029), (468, 47467), (546, 40686), (819, 27124), (1092, 20343), (1638, 13562), (3276, 6781)]