118398412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4159}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 226437120

約数和(自身を除く): 108038708

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 4159, 7117, 8318, 14234, 16636, 28468, 45749, 91498, 182996, 2690873, 5381746, 10763492, 29599603, 59199206, 118398412]

約数ペア:

[(1, 118398412), (2, 59199206), (4, 29599603), (11, 10763492), (22, 5381746), (44, 2690873), (647, 182996), (1294, 91498), (2588, 45749), (4159, 28468), (7117, 16636), (8318, 14234)]