22487296

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 50221080

約数和(自身を除く): 27733784

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 233, 256, 377, 416, 464, 466, 754, 832, 928, 932, 1508, 1664, 1856, 1864, 3016, 3029, 3328, 3712, 3728, 6032, 6058, 6757, 7424, 7456, 12064, 12116, 13514, 14912, 24128, 24232, 27028, 29824, 48256, 48464, 54056, 59648, 87841, 96512, 96928, 108112, 175682, 193856, 216224, 351364, 387712, 432448, 702728, 775424, 864896, 1405456, 1729792, 2810912, 5621824, 11243648, 22487296]

約数ペア:

[(1, 22487296), (2, 11243648), (4, 5621824), (8, 2810912), (13, 1729792), (16, 1405456), (26, 864896), (29, 775424), (32, 702728), (52, 432448), (58, 387712), (64, 351364), (104, 216224), (116, 193856), (128, 175682), (208, 108112), (232, 96928), (233, 96512), (256, 87841), (377, 59648), (416, 54056), (464, 48464), (466, 48256), (754, 29824), (832, 27028), (928, 24232), (932, 24128), (1508, 14912), (1664, 13514), (1856, 12116), (1864, 12064), (3016, 7456), (3029, 7424), (3328, 6757), (3712, 6058), (3728, 6032)]