22807072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 47077632

約数和(自身を除く): 24270560

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 277, 332, 496, 554, 664, 992, 1108, 1328, 2216, 2573, 2656, 4432, 5146, 8587, 8864, 10292, 17174, 20584, 22991, 34348, 41168, 45982, 68696, 82336, 91964, 137392, 183928, 274784, 367856, 712721, 735712, 1425442, 2850884, 5701768, 11403536, 22807072]

約数ペア:

[(1, 22807072), (2, 11403536), (4, 5701768), (8, 2850884), (16, 1425442), (31, 735712), (32, 712721), (62, 367856), (83, 274784), (124, 183928), (166, 137392), (248, 91964), (277, 82336), (332, 68696), (496, 45982), (554, 41168), (664, 34348), (992, 22991), (1108, 20584), (1328, 17174), (2216, 10292), (2573, 8864), (2656, 8587), (4432, 5146)]