219015148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{292801}}^1$

素因数の和:292833

約数の個数: 24

約数和(自身を含む): 442716624

約数和(自身を除く): 223701476

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 292801, 585602, 1171204, 3220811, 4977617, 6441622, 9955234, 12883244, 19910468, 54753787, 109507574, 219015148]

約数ペア:

[(1, 219015148), (2, 109507574), (4, 54753787), (11, 19910468), (17, 12883244), (22, 9955234), (34, 6441622), (44, 4977617), (68, 3220811), (187, 1171204), (374, 585602), (748, 292801)]