202275664

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{22697}}^1$

素因数の和:23262

約数の個数: 20

約数和(自身を含む): 392630004

約数和(自身を除く): 190354340

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 22697, 45394, 90788, 181576, 363152, 12642229, 25284458, 50568916, 101137832, 202275664]

約数ペア:

[(1, 202275664), (2, 101137832), (4, 50568916), (8, 25284458), (16, 12642229), (557, 363152), (1114, 181576), (2228, 90788), (4456, 45394), (8912, 22697)]