2194748138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{5563}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 3653544960

約数和(自身を除く): 1458796822

約数列:

[1, 2, 11, 22, 79, 158, 227, 454, 869, 1738, 2497, 4994, 5563, 11126, 17933, 35866, 61193, 122386, 197263, 394526, 439477, 878954, 1262801, 2525602, 4834247, 9668494, 13890811, 27781622, 99761279, 199522558, 1097374069, 2194748138]

約数ペア:

[(1, 2194748138), (2, 1097374069), (11, 199522558), (22, 99761279), (79, 27781622), (158, 13890811), (227, 9668494), (454, 4834247), (869, 2525602), (1738, 1262801), (2497, 878954), (4994, 439477), (5563, 394526), (11126, 197263), (17933, 122386), (35866, 61193)]