22076300

素因数分解:

$2^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 48147960

約数和(自身を除く): 26071660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 257, 514, 859, 1028, 1285, 1718, 2570, 3436, 4295, 5140, 6425, 8590, 12850, 17180, 21475, 25700, 42950, 85900, 220763, 441526, 883052, 1103815, 2207630, 4415260, 5519075, 11038150, 22076300]

約数ペア:

[(1, 22076300), (2, 11038150), (4, 5519075), (5, 4415260), (10, 2207630), (20, 1103815), (25, 883052), (50, 441526), (100, 220763), (257, 85900), (514, 42950), (859, 25700), (1028, 21475), (1285, 17180), (1718, 12850), (2570, 8590), (3436, 6425), (4295, 5140)]