22878786

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11117}}^1$

素因数の和:11143

約数の個数: 32

約数和(自身を含む): 53366400

約数和(自身を除く): 30487614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 11117, 22234, 33351, 66702, 77819, 155638, 233457, 466914, 544733, 1089466, 1634199, 3268398, 3813131, 7626262, 11439393, 22878786]

約数ペア:

[(1, 22878786), (2, 11439393), (3, 7626262), (6, 3813131), (7, 3268398), (14, 1634199), (21, 1089466), (42, 544733), (49, 466914), (98, 233457), (147, 155638), (294, 77819), (343, 66702), (686, 33351), (1029, 22234), (2058, 11117)]