22875786

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 28491894

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 139, 223, 246, 278, 369, 417, 446, 669, 738, 834, 1251, 1338, 2007, 2502, 4014, 5699, 9143, 11398, 17097, 18286, 27429, 30997, 34194, 51291, 54858, 61994, 82287, 92991, 102582, 164574, 185982, 278973, 557946, 1270877, 2541754, 3812631, 7625262, 11437893, 22875786]

約数ペア:

[(1, 22875786), (2, 11437893), (3, 7625262), (6, 3812631), (9, 2541754), (18, 1270877), (41, 557946), (82, 278973), (123, 185982), (139, 164574), (223, 102582), (246, 92991), (278, 82287), (369, 61994), (417, 54858), (446, 51291), (669, 34194), (738, 30997), (834, 27429), (1251, 18286), (1338, 17097), (2007, 11398), (2502, 9143), (4014, 5699)]