9206450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 10479790

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 881, 950, 1045, 1762, 2090, 4405, 5225, 8810, 9691, 10450, 16739, 19382, 22025, 33478, 44050, 48455, 83695, 96910, 167390, 184129, 242275, 368258, 418475, 484550, 836950, 920645, 1841290, 4603225, 9206450]

約数ペア:

[(1, 9206450), (2, 4603225), (5, 1841290), (10, 920645), (11, 836950), (19, 484550), (22, 418475), (25, 368258), (38, 242275), (50, 184129), (55, 167390), (95, 96910), (110, 83695), (190, 48455), (209, 44050), (275, 33478), (418, 22025), (475, 19382), (550, 16739), (881, 10450), (950, 9691), (1045, 8810), (1762, 5225), (2090, 4405)]