220171752

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{57697}}^1$

素因数の和:57762

約数の個数: 48

約数和(自身を含む): 607559940

約数和(自身を除く): 387388188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 57697, 115394, 173091, 230788, 346182, 461576, 519273, 692364, 1038546, 1384728, 2077092, 3057941, 4154184, 6115882, 9173823, 12231764, 18347646, 24463528, 27521469, 36695292, 55042938, 73390584, 110085876, 220171752]

約数ペア:

[(1, 220171752), (2, 110085876), (3, 73390584), (4, 55042938), (6, 36695292), (8, 27521469), (9, 24463528), (12, 18347646), (18, 12231764), (24, 9173823), (36, 6115882), (53, 4154184), (72, 3057941), (106, 2077092), (159, 1384728), (212, 1038546), (318, 692364), (424, 519273), (477, 461576), (636, 346182), (954, 230788), (1272, 173091), (1908, 115394), (3816, 57697)]