22439048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 22467352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1187, 2363, 2374, 4726, 4748, 9452, 9496, 18904, 20179, 40358, 80716, 161432, 164993, 329986, 659972, 1319944, 2804881, 5609762, 11219524, 22439048]

約数ペア:

[(1, 22439048), (2, 11219524), (4, 5609762), (8, 2804881), (17, 1319944), (34, 659972), (68, 329986), (136, 164993), (139, 161432), (278, 80716), (556, 40358), (1112, 20179), (1187, 18904), (2363, 9496), (2374, 9452), (4726, 4748)]