22645168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 54885376

約数和(自身を除く): 32240208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 151, 182, 206, 208, 302, 364, 412, 604, 721, 728, 824, 1057, 1208, 1339, 1442, 1456, 1648, 1963, 2114, 2416, 2678, 2884, 3926, 4228, 5356, 5768, 7852, 8456, 9373, 10712, 11536, 13741, 15553, 15704, 16912, 18746, 21424, 27482, 31106, 31408, 37492, 54964, 62212, 74984, 108871, 109928, 124424, 149968, 202189, 217742, 219856, 248848, 404378, 435484, 808756, 870968, 1415323, 1617512, 1741936, 2830646, 3235024, 5661292, 11322584, 22645168]

約数ペア:

[(1, 22645168), (2, 11322584), (4, 5661292), (7, 3235024), (8, 2830646), (13, 1741936), (14, 1617512), (16, 1415323), (26, 870968), (28, 808756), (52, 435484), (56, 404378), (91, 248848), (103, 219856), (104, 217742), (112, 202189), (151, 149968), (182, 124424), (206, 109928), (208, 108871), (302, 74984), (364, 62212), (412, 54964), (604, 37492), (721, 31408), (728, 31106), (824, 27482), (1057, 21424), (1208, 18746), (1339, 16912), (1442, 15704), (1456, 15553), (1648, 13741), (1963, 11536), (2114, 10712), (2416, 9373), (2678, 8456), (2884, 7852), (3926, 5768), (4228, 5356)]