22360794016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{66103}}^1$

素因数の和:66186

約数の個数: 72

約数和(自身を含む): 49624801632

約数和(自身を除く): 27264007616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 961, 992, 1364, 1922, 2728, 3844, 5456, 7688, 10571, 10912, 15376, 21142, 30752, 42284, 66103, 84568, 132206, 169136, 264412, 338272, 528824, 727133, 1057648, 1454266, 2049193, 2115296, 2908532, 4098386, 5817064, 8196772, 11634128, 16393544, 22541123, 23268256, 32787088, 45082246, 63524983, 65574176, 90164492, 127049966, 180328984, 254099932, 360657968, 508199864, 698774813, 721315936, 1016399728, 1397549626, 2032799456, 2795099252, 5590198504, 11180397008, 22360794016]

約数ペア:

[(1, 22360794016), (2, 11180397008), (4, 5590198504), (8, 2795099252), (11, 2032799456), (16, 1397549626), (22, 1016399728), (31, 721315936), (32, 698774813), (44, 508199864), (62, 360657968), (88, 254099932), (124, 180328984), (176, 127049966), (248, 90164492), (341, 65574176), (352, 63524983), (496, 45082246), (682, 32787088), (961, 23268256), (992, 22541123), (1364, 16393544), (1922, 11634128), (2728, 8196772), (3844, 5817064), (5456, 4098386), (7688, 2908532), (10571, 2115296), (10912, 2049193), (15376, 1454266), (21142, 1057648), (30752, 727133), (42284, 528824), (66103, 338272), (84568, 264412), (132206, 169136)]