22595860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23057}}^1$

素因数の和:23080

約数の個数: 36

約数和(自身を含む): 55200852

約数和(自身を除く): 32604992

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23057, 46114, 92228, 115285, 161399, 230570, 322798, 461140, 645596, 806995, 1129793, 1613990, 2259586, 3227980, 4519172, 5648965, 11297930, 22595860]

約数ペア:

[(1, 22595860), (2, 11297930), (4, 5648965), (5, 4519172), (7, 3227980), (10, 2259586), (14, 1613990), (20, 1129793), (28, 806995), (35, 645596), (49, 461140), (70, 322798), (98, 230570), (140, 161399), (196, 115285), (245, 92228), (490, 46114), (980, 23057)]