202464460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83663}}^1$

素因数の和:83694

約数の個数: 36

約数和(自身を含む): 467347104

約数和(自身を除く): 264882644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 83663, 167326, 334652, 418315, 836630, 920293, 1673260, 1840586, 3681172, 4601465, 9202930, 10123223, 18405860, 20246446, 40492892, 50616115, 101232230, 202464460]

約数ペア:

[(1, 202464460), (2, 101232230), (4, 50616115), (5, 40492892), (10, 20246446), (11, 18405860), (20, 10123223), (22, 9202930), (44, 4601465), (55, 3681172), (110, 1840586), (121, 1673260), (220, 920293), (242, 836630), (484, 418315), (605, 334652), (1210, 167326), (2420, 83663)]