169804910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1997}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 334033632

約数和(自身を除く): 164228722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 773, 1546, 1997, 3865, 3994, 7730, 8503, 9985, 17006, 19970, 21967, 42515, 43934, 85030, 109835, 219670, 1543681, 3087362, 7718405, 15436810, 16980491, 33960982, 84902455, 169804910]

約数ペア:

[(1, 169804910), (2, 84902455), (5, 33960982), (10, 16980491), (11, 15436810), (22, 7718405), (55, 3087362), (110, 1543681), (773, 219670), (1546, 109835), (1997, 85030), (3865, 43934), (3994, 42515), (7730, 21967), (8503, 19970), (9985, 17006)]