222745922

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 392979072

約数和(自身を除く): 170233150

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 469, 511, 938, 1022, 3253, 4891, 6506, 9782, 22771, 34237, 45542, 68474, 217951, 237469, 435902, 474938, 1525657, 1662283, 3051314, 3324566, 15910423, 31820846, 111372961, 222745922]

約数ペア:

[(1, 222745922), (2, 111372961), (7, 31820846), (14, 15910423), (67, 3324566), (73, 3051314), (134, 1662283), (146, 1525657), (469, 474938), (511, 435902), (938, 237469), (1022, 217951), (3253, 68474), (4891, 45542), (6506, 34237), (9782, 22771)]