2898804238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{884321}}^1$

素因数の和:884483

約数の個数: 16

約数和(自身を含む): 4775338800

約数和(自身を除く): 1876534562

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 884321, 1768642, 9727531, 19455062, 131763829, 263527658, 1449402119, 2898804238]

約数ペア:

[(1, 2898804238), (2, 1449402119), (11, 263527658), (22, 131763829), (149, 19455062), (298, 9727531), (1639, 1768642), (3278, 884321)]