22457848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21107}}^1$

素因数の和:21139

約数の個数: 32

約数和(自身を含む): 50659200

約数和(自身を除く): 28201352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21107, 42214, 84428, 147749, 168856, 295498, 401033, 590996, 802066, 1181992, 1604132, 2807231, 3208264, 5614462, 11228924, 22457848]

約数ペア:

[(1, 22457848), (2, 11228924), (4, 5614462), (7, 3208264), (8, 2807231), (14, 1604132), (19, 1181992), (28, 802066), (38, 590996), (56, 401033), (76, 295498), (133, 168856), (152, 147749), (266, 84428), (532, 42214), (1064, 21107)]