122339690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38351}}^1$

素因数の和:38398

約数の個数: 32

約数和(自身を含む): 248520960

約数和(自身を除く): 126181270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 38351, 76702, 191755, 383510, 421861, 843722, 1112179, 2109305, 2224358, 4218610, 5560895, 11121790, 12233969, 24467938, 61169845, 122339690]

約数ペア:

[(1, 122339690), (2, 61169845), (5, 24467938), (10, 12233969), (11, 11121790), (22, 5560895), (29, 4218610), (55, 2224358), (58, 2109305), (110, 1112179), (145, 843722), (290, 421861), (319, 383510), (638, 191755), (1595, 76702), (3190, 38351)]