19188228

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4357}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 44904832

約数和(自身を除く): 25716604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4357, 4404, 8714, 13071, 17428, 26142, 52284, 1599019, 3198038, 4797057, 6396076, 9594114, 19188228]

約数ペア:

[(1, 19188228), (2, 9594114), (3, 6396076), (4, 4797057), (6, 3198038), (12, 1599019), (367, 52284), (734, 26142), (1101, 17428), (1468, 13071), (2202, 8714), (4357, 4404)]