97269220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{118621}}^1$

素因数の和:118671

約数の個数: 24

約数和(自身を含む): 209249208

約数和(自身を除く): 111979988

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 118621, 237242, 474484, 593105, 1186210, 2372420, 4863461, 9726922, 19453844, 24317305, 48634610, 97269220]

約数ペア:

[(1, 97269220), (2, 48634610), (4, 24317305), (5, 19453844), (10, 9726922), (20, 4863461), (41, 2372420), (82, 1186210), (164, 593105), (205, 474484), (410, 237242), (820, 118621)]