22765132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 43394400

約数和(自身を除く): 20629268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 4919, 9838, 19676, 63947, 127894, 255788, 437791, 875582, 1751164, 5691283, 11382566, 22765132]

約数ペア:

[(1, 22765132), (2, 11382566), (4, 5691283), (13, 1751164), (26, 875582), (52, 437791), (89, 255788), (178, 127894), (356, 63947), (1157, 19676), (2314, 9838), (4628, 4919)]