221327328

素因数分解:

$2^5\times 3^1\times {\mathrm{613}}^1\times {\mathrm{3761}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 582086736

約数和(自身を除く): 360759408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 613, 1226, 1839, 2452, 3678, 3761, 4904, 7356, 7522, 9808, 11283, 14712, 15044, 19616, 22566, 29424, 30088, 45132, 58848, 60176, 90264, 120352, 180528, 361056, 2305493, 4610986, 6916479, 9221972, 13832958, 18443944, 27665916, 36887888, 55331832, 73775776, 110663664, 221327328]

約数ペア:

[(1, 221327328), (2, 110663664), (3, 73775776), (4, 55331832), (6, 36887888), (8, 27665916), (12, 18443944), (16, 13832958), (24, 9221972), (32, 6916479), (48, 4610986), (96, 2305493), (613, 361056), (1226, 180528), (1839, 120352), (2452, 90264), (3678, 60176), (3761, 58848), (4904, 45132), (7356, 30088), (7522, 29424), (9808, 22566), (11283, 19616), (14712, 15044)]