22889888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6045

約数の個数: 48

約数和(自身を含む): 54540864

約数和(自身を除く): 31650976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 6011, 12022, 24044, 42077, 48088, 84154, 96176, 102187, 168308, 192352, 204374, 336616, 408748, 673232, 715309, 817496, 1346464, 1430618, 1634992, 2861236, 3269984, 5722472, 11444944, 22889888]

約数ペア:

[(1, 22889888), (2, 11444944), (4, 5722472), (7, 3269984), (8, 2861236), (14, 1634992), (16, 1430618), (17, 1346464), (28, 817496), (32, 715309), (34, 673232), (56, 408748), (68, 336616), (112, 204374), (119, 192352), (136, 168308), (224, 102187), (238, 96176), (272, 84154), (476, 48088), (544, 42077), (952, 24044), (1904, 12022), (3808, 6011)]