22467520

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 56

約数和(自身を含む): 54425088

約数和(自身を除く): 31957568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1151, 1220, 1952, 2302, 2440, 3904, 4604, 4880, 5755, 9208, 9760, 11510, 18416, 19520, 23020, 36832, 46040, 70211, 73664, 92080, 140422, 184160, 280844, 351055, 368320, 561688, 702110, 1123376, 1404220, 2246752, 2808440, 4493504, 5616880, 11233760, 22467520]

約数ペア:

[(1, 22467520), (2, 11233760), (4, 5616880), (5, 4493504), (8, 2808440), (10, 2246752), (16, 1404220), (20, 1123376), (32, 702110), (40, 561688), (61, 368320), (64, 351055), (80, 280844), (122, 184160), (160, 140422), (244, 92080), (305, 73664), (320, 70211), (488, 46040), (610, 36832), (976, 23020), (1151, 19520), (1220, 18416), (1952, 11510), (2302, 9760), (2440, 9208), (3904, 5755), (4604, 4880)]