2175486588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{499423}}^1$

素因数の和:499455

約数の個数: 54

約数和(自身を含む): 6044528672

約数和(自身を除く): 3869042084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 499423, 998846, 1498269, 1997692, 2996538, 4494807, 5493653, 5993076, 8989614, 10987306, 16480959, 17979228, 21974612, 32961918, 49442877, 60430183, 65923836, 98885754, 120860366, 181290549, 197771508, 241720732, 362581098, 543871647, 725162196, 1087743294, 2175486588]

約数ペア:

[(1, 2175486588), (2, 1087743294), (3, 725162196), (4, 543871647), (6, 362581098), (9, 241720732), (11, 197771508), (12, 181290549), (18, 120860366), (22, 98885754), (33, 65923836), (36, 60430183), (44, 49442877), (66, 32961918), (99, 21974612), (121, 17979228), (132, 16480959), (198, 10987306), (242, 8989614), (363, 5993076), (396, 5493653), (484, 4494807), (726, 2996538), (1089, 1997692), (1452, 1498269), (2178, 998846), (4356, 499423)]