22247288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23369}}^1$

素因数の和:23399

約数の個数: 32

約数和(自身を含む): 50479200

約数和(自身を除く): 28231912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 23369, 46738, 93476, 163583, 186952, 327166, 397273, 654332, 794546, 1308664, 1589092, 2780911, 3178184, 5561822, 11123644, 22247288]

約数ペア:

[(1, 22247288), (2, 11123644), (4, 5561822), (7, 3178184), (8, 2780911), (14, 1589092), (17, 1308664), (28, 794546), (34, 654332), (56, 397273), (68, 327166), (119, 186952), (136, 163583), (238, 93476), (476, 46738), (952, 23369)]