2198268

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 5601960

約数和(自身を除く): 3403692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 269, 454, 538, 681, 807, 908, 1076, 1362, 1614, 2043, 2421, 2724, 3228, 4086, 4842, 8172, 9684, 61063, 122126, 183189, 244252, 366378, 549567, 732756, 1099134, 2198268]

約数ペア:

[(1, 2198268), (2, 1099134), (3, 732756), (4, 549567), (6, 366378), (9, 244252), (12, 183189), (18, 122126), (36, 61063), (227, 9684), (269, 8172), (454, 4842), (538, 4086), (681, 3228), (807, 2724), (908, 2421), (1076, 2043), (1362, 1614)]