22324568

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 50012160

約数和(自身を除く): 27687592

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 127, 146, 172, 254, 292, 301, 344, 508, 511, 584, 602, 889, 1016, 1022, 1204, 1778, 2044, 2408, 3139, 3556, 4088, 5461, 6278, 7112, 9271, 10922, 12556, 18542, 21844, 21973, 25112, 37084, 38227, 43688, 43946, 64897, 74168, 76454, 87892, 129794, 152908, 175784, 259588, 305816, 398653, 519176, 797306, 1594612, 2790571, 3189224, 5581142, 11162284, 22324568]

約数ペア:

[(1, 22324568), (2, 11162284), (4, 5581142), (7, 3189224), (8, 2790571), (14, 1594612), (28, 797306), (43, 519176), (56, 398653), (73, 305816), (86, 259588), (127, 175784), (146, 152908), (172, 129794), (254, 87892), (292, 76454), (301, 74168), (344, 64897), (508, 43946), (511, 43688), (584, 38227), (602, 37084), (889, 25112), (1016, 21973), (1022, 21844), (1204, 18542), (1778, 12556), (2044, 10922), (2408, 9271), (3139, 7112), (3556, 6278), (4088, 5461)]