25161466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 41794452

約数和(自身を除く): 16632986

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 601, 1202, 1903, 3806, 6611, 13222, 20933, 41866, 72721, 103973, 145442, 207946, 1143703, 2287406, 12580733, 25161466]

約数ペア:

[(1, 25161466), (2, 12580733), (11, 2287406), (22, 1143703), (121, 207946), (173, 145442), (242, 103973), (346, 72721), (601, 41866), (1202, 20933), (1903, 13222), (3806, 6611)]