97423850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{21893}}^1$

素因数の和:21994

約数の個数: 24

約数和(自身を含む): 183252780

約数和(自身を除く): 85828930

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 21893, 43786, 109465, 218930, 547325, 1094650, 1948477, 3896954, 9742385, 19484770, 48711925, 97423850]

約数ペア:

[(1, 97423850), (2, 48711925), (5, 19484770), (10, 9742385), (25, 3896954), (50, 1948477), (89, 1094650), (178, 547325), (445, 218930), (890, 109465), (2225, 43786), (4450, 21893)]