221684928

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4831}}^1$

素因数の和:5085

約数の個数: 56

約数和(自身を含む): 589117440

約数和(自身を除く): 367432512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 4831, 5736, 7648, 9662, 11472, 14493, 15296, 19324, 22944, 28986, 38648, 45888, 57972, 77296, 115944, 154592, 231888, 309184, 463776, 927552, 1154609, 2309218, 3463827, 4618436, 6927654, 9236872, 13855308, 18473744, 27710616, 36947488, 55421232, 73894976, 110842464, 221684928]

約数ペア:

[(1, 221684928), (2, 110842464), (3, 73894976), (4, 55421232), (6, 36947488), (8, 27710616), (12, 18473744), (16, 13855308), (24, 9236872), (32, 6927654), (48, 4618436), (64, 3463827), (96, 2309218), (192, 1154609), (239, 927552), (478, 463776), (717, 309184), (956, 231888), (1434, 154592), (1912, 115944), (2868, 77296), (3824, 57972), (4831, 45888), (5736, 38648), (7648, 28986), (9662, 22944), (11472, 19324), (14493, 15296)]