185212610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39157}}^1$

素因数の和:39218

約数の個数: 32

約数和(自身を含む): 372157632

約数和(自身を除く): 186945022

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 39157, 78314, 195785, 391570, 430727, 861454, 1683751, 2153635, 3367502, 4307270, 8418755, 16837510, 18521261, 37042522, 92606305, 185212610]

約数ペア:

[(1, 185212610), (2, 92606305), (5, 37042522), (10, 18521261), (11, 16837510), (22, 8418755), (43, 4307270), (55, 3367502), (86, 2153635), (110, 1683751), (215, 861454), (430, 430727), (473, 391570), (946, 195785), (2365, 78314), (4730, 39157)]