20221497992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133036171}}^1$

素因数の和:133036196

約数の個数: 16

約数和(自身を含む): 39910851600

約数和(自身を除く): 19689353608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133036171, 266072342, 532144684, 1064289368, 2527687249, 5055374498, 10110748996, 20221497992]

約数ペア:

[(1, 20221497992), (2, 10110748996), (4, 5055374498), (8, 2527687249), (19, 1064289368), (38, 532144684), (76, 266072342), (152, 133036171)]