22423544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 52345440

約数和(自身を除く): 29921896

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1153, 1496, 1768, 2306, 2431, 4612, 4862, 9224, 9724, 12683, 14989, 19448, 19601, 25366, 29978, 39202, 50732, 59956, 78404, 101464, 119912, 156808, 164879, 215611, 254813, 329758, 431222, 509626, 659516, 862444, 1019252, 1319032, 1724888, 2038504, 2802943, 5605886, 11211772, 22423544]

約数ペア:

[(1, 22423544), (2, 11211772), (4, 5605886), (8, 2802943), (11, 2038504), (13, 1724888), (17, 1319032), (22, 1019252), (26, 862444), (34, 659516), (44, 509626), (52, 431222), (68, 329758), (88, 254813), (104, 215611), (136, 164879), (143, 156808), (187, 119912), (221, 101464), (286, 78404), (374, 59956), (442, 50732), (572, 39202), (748, 29978), (884, 25366), (1144, 19601), (1153, 19448), (1496, 14989), (1768, 12683), (2306, 9724), (2431, 9224), (4612, 4862)]