22255924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 41557320

約数和(自身を除く): 19301396

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2389, 4658, 4778, 9316, 9556, 40613, 81226, 162452, 327293, 654586, 1309172, 5563981, 11127962, 22255924]

約数ペア:

[(1, 22255924), (2, 11127962), (4, 5563981), (17, 1309172), (34, 654586), (68, 327293), (137, 162452), (274, 81226), (548, 40613), (2329, 9556), (2389, 9316), (4658, 4778)]