22581392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 46068480

約数和(自身を除く): 23487088

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 859, 1643, 1718, 3286, 3436, 6572, 6872, 13144, 13744, 26288, 26629, 45527, 53258, 91054, 106516, 182108, 213032, 364216, 426064, 728432, 1411337, 2822674, 5645348, 11290696, 22581392]

約数ペア:

[(1, 22581392), (2, 11290696), (4, 5645348), (8, 2822674), (16, 1411337), (31, 728432), (53, 426064), (62, 364216), (106, 213032), (124, 182108), (212, 106516), (248, 91054), (424, 53258), (496, 45527), (848, 26629), (859, 26288), (1643, 13744), (1718, 13144), (3286, 6872), (3436, 6572)]