22470968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 45570000

約数和(自身を除く): 23099032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 499, 866, 998, 1732, 1996, 3464, 3992, 5629, 6487, 11258, 12974, 22516, 25948, 45032, 51896, 216067, 432134, 864268, 1728536, 2808871, 5617742, 11235484, 22470968]

約数ペア:

[(1, 22470968), (2, 11235484), (4, 5617742), (8, 2808871), (13, 1728536), (26, 864268), (52, 432134), (104, 216067), (433, 51896), (499, 45032), (866, 25948), (998, 22516), (1732, 12974), (1996, 11258), (3464, 6487), (3992, 5629)]