2201225210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{4253}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 4023092880

約数和(自身を除く): 1821867670

約数列:

[1, 2, 5, 10, 73, 146, 365, 709, 730, 1418, 3545, 4253, 7090, 8506, 21265, 42530, 51757, 103514, 258785, 310469, 517570, 620938, 1552345, 3015377, 3104690, 6030754, 15076885, 30153770, 220122521, 440245042, 1100612605, 2201225210]

約数ペア:

[(1, 2201225210), (2, 1100612605), (5, 440245042), (10, 220122521), (73, 30153770), (146, 15076885), (365, 6030754), (709, 3104690), (730, 3015377), (1418, 1552345), (3545, 620938), (4253, 517570), (7090, 310469), (8506, 258785), (21265, 103514), (42530, 51757)]