22452590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 19036690

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 293, 395, 485, 586, 790, 970, 1465, 2930, 7663, 15326, 23147, 28421, 38315, 46294, 56842, 76630, 115735, 142105, 231470, 284210, 2245259, 4490518, 11226295, 22452590]

約数ペア:

[(1, 22452590), (2, 11226295), (5, 4490518), (10, 2245259), (79, 284210), (97, 231470), (158, 142105), (194, 115735), (293, 76630), (395, 56842), (485, 46294), (586, 38315), (790, 28421), (970, 23147), (1465, 15326), (2930, 7663)]