223462690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70051}}^1$

素因数の和:70098

約数の個数: 32

約数和(自身を含む): 453936960

約数和(自身を除く): 230474270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 70051, 140102, 350255, 700510, 770561, 1541122, 2031479, 3852805, 4062958, 7705610, 10157395, 20314790, 22346269, 44692538, 111731345, 223462690]

約数ペア:

[(1, 223462690), (2, 111731345), (5, 44692538), (10, 22346269), (11, 20314790), (22, 10157395), (29, 7705610), (55, 4062958), (58, 3852805), (110, 2031479), (145, 1541122), (290, 770561), (319, 700510), (638, 350255), (1595, 140102), (3190, 70051)]