22209544

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 49401900

約数和(自身を除く): 27192356

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1069, 1484, 2138, 2597, 2968, 4276, 5194, 7483, 8552, 10388, 14966, 20776, 29932, 52381, 56657, 59864, 104762, 113314, 209524, 226628, 396599, 419048, 453256, 793198, 1586396, 2776193, 3172792, 5552386, 11104772, 22209544]

約数ペア:

[(1, 22209544), (2, 11104772), (4, 5552386), (7, 3172792), (8, 2776193), (14, 1586396), (28, 793198), (49, 453256), (53, 419048), (56, 396599), (98, 226628), (106, 209524), (196, 113314), (212, 104762), (371, 59864), (392, 56657), (424, 52381), (742, 29932), (1069, 20776), (1484, 14966), (2138, 10388), (2597, 8552), (2968, 7483), (4276, 5194)]