22841920

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 56

約数和(自身を含む): 55750968

約数和(自身を除く): 32909048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 1741, 2624, 3280, 3482, 6560, 6964, 8705, 13120, 13928, 17410, 27856, 34820, 55712, 69640, 71381, 111424, 139280, 142762, 278560, 285524, 356905, 557120, 571048, 713810, 1142096, 1427620, 2284192, 2855240, 4568384, 5710480, 11420960, 22841920]

約数ペア:

[(1, 22841920), (2, 11420960), (4, 5710480), (5, 4568384), (8, 2855240), (10, 2284192), (16, 1427620), (20, 1142096), (32, 713810), (40, 571048), (41, 557120), (64, 356905), (80, 285524), (82, 278560), (160, 142762), (164, 139280), (205, 111424), (320, 71381), (328, 69640), (410, 55712), (656, 34820), (820, 27856), (1312, 17410), (1640, 13928), (1741, 13120), (2624, 8705), (3280, 6964), (3482, 6560)]