2229894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 36

約数和(自身を含む): 5020236

約数和(自身を除く): 2790342

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 1849, 2881, 3698, 5547, 5762, 8643, 11094, 16641, 17286, 25929, 33282, 51858, 123883, 247766, 371649, 743298, 1114947, 2229894]

約数ペア:

[(1, 2229894), (2, 1114947), (3, 743298), (6, 371649), (9, 247766), (18, 123883), (43, 51858), (67, 33282), (86, 25929), (129, 17286), (134, 16641), (201, 11094), (258, 8643), (387, 5762), (402, 5547), (603, 3698), (774, 2881), (1206, 1849)]