220763230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1949}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 407721600

約数和(自身を除く): 186958370

約数列:

[1, 2, 5, 10, 47, 94, 235, 241, 470, 482, 1205, 1949, 2410, 3898, 9745, 11327, 19490, 22654, 56635, 91603, 113270, 183206, 458015, 469709, 916030, 939418, 2348545, 4697090, 22076323, 44152646, 110381615, 220763230]

約数ペア:

[(1, 220763230), (2, 110381615), (5, 44152646), (10, 22076323), (47, 4697090), (94, 2348545), (235, 939418), (241, 916030), (470, 469709), (482, 458015), (1205, 183206), (1949, 113270), (2410, 91603), (3898, 56635), (9745, 22654), (11327, 19490)]