22479968

素因数分解:

$2^5\times 7^1\times {\mathrm{100357}}^1$

素因数の和:100374

約数の個数: 24

約数和(自身を含む): 50580432

約数和(自身を除く): 28100464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 100357, 200714, 401428, 702499, 802856, 1404998, 1605712, 2809996, 3211424, 5619992, 11239984, 22479968]

約数ペア:

[(1, 22479968), (2, 11239984), (4, 5619992), (7, 3211424), (8, 2809996), (14, 1605712), (16, 1404998), (28, 802856), (32, 702499), (56, 401428), (112, 200714), (224, 100357)]