222953614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 366569280

約数和(自身を除く): 143615666

約数列:

[1, 2, 13, 26, 109, 151, 218, 302, 521, 1042, 1417, 1963, 2834, 3926, 6773, 13546, 16459, 32918, 56789, 78671, 113578, 157342, 213967, 427934, 738257, 1022723, 1476514, 2045446, 8575139, 17150278, 111476807, 222953614]

約数ペア:

[(1, 222953614), (2, 111476807), (13, 17150278), (26, 8575139), (109, 2045446), (151, 1476514), (218, 1022723), (302, 738257), (521, 427934), (1042, 213967), (1417, 157342), (1963, 113578), (2834, 78671), (3926, 56789), (6773, 32918), (13546, 16459)]