83458540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34487}}^1$

素因数の和:34518

約数の個数: 36

約数和(自身を含む): 192649968

約数和(自身を除く): 109191428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 34487, 68974, 137948, 172435, 344870, 379357, 689740, 758714, 1517428, 1896785, 3793570, 4172927, 7587140, 8345854, 16691708, 20864635, 41729270, 83458540]

約数ペア:

[(1, 83458540), (2, 41729270), (4, 20864635), (5, 16691708), (10, 8345854), (11, 7587140), (20, 4172927), (22, 3793570), (44, 1896785), (55, 1517428), (110, 758714), (121, 689740), (220, 379357), (242, 344870), (484, 172435), (605, 137948), (1210, 68974), (2420, 34487)]