201942840022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42300553}}^1$

素因数の和:42300604

約数の個数: 32

約数和(自身を含む): 389841905664

約数和(自身を除く): 187899065642

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 42300553, 84601106, 296103871, 465306083, 592207742, 930612166, 1311317143, 2622634286, 3257142581, 6514285162, 9179220001, 14424488573, 18358440002, 28848977146, 100971420011, 201942840022]

約数ペア:

[(1, 201942840022), (2, 100971420011), (7, 28848977146), (11, 18358440002), (14, 14424488573), (22, 9179220001), (31, 6514285162), (62, 3257142581), (77, 2622634286), (154, 1311317143), (217, 930612166), (341, 592207742), (434, 465306083), (682, 296103871), (2387, 84601106), (4774, 42300553)]