22418856

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 65013300

約数和(自身を除く): 42594444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1193, 1566, 2088, 2349, 2386, 3132, 3579, 4698, 4772, 6264, 7158, 9396, 9544, 10737, 14316, 18792, 21474, 28632, 32211, 34597, 42948, 64422, 69194, 85896, 96633, 103791, 128844, 138388, 193266, 207582, 257688, 276776, 311373, 386532, 415164, 622746, 773064, 830328, 934119, 1245492, 1868238, 2490984, 2802357, 3736476, 5604714, 7472952, 11209428, 22418856]

約数ペア:

[(1, 22418856), (2, 11209428), (3, 7472952), (4, 5604714), (6, 3736476), (8, 2802357), (9, 2490984), (12, 1868238), (18, 1245492), (24, 934119), (27, 830328), (29, 773064), (36, 622746), (54, 415164), (58, 386532), (72, 311373), (81, 276776), (87, 257688), (108, 207582), (116, 193266), (162, 138388), (174, 128844), (216, 103791), (232, 96633), (261, 85896), (324, 69194), (348, 64422), (522, 42948), (648, 34597), (696, 32211), (783, 28632), (1044, 21474), (1193, 18792), (1566, 14316), (2088, 10737), (2349, 9544), (2386, 9396), (3132, 7158), (3579, 6264), (4698, 4772)]