255240722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 424733760

約数和(自身を除く): 169493038

約数列:

[1, 2, 11, 22, 109, 163, 218, 326, 653, 1199, 1306, 1793, 2398, 3586, 7183, 14366, 17767, 35534, 71177, 106439, 142354, 195437, 212878, 390874, 782947, 1170829, 1565894, 2341658, 11601851, 23203702, 127620361, 255240722]

約数ペア:

[(1, 255240722), (2, 127620361), (11, 23203702), (22, 11601851), (109, 2341658), (163, 1565894), (218, 1170829), (326, 782947), (653, 390874), (1199, 212878), (1306, 195437), (1793, 142354), (2398, 106439), (3586, 71177), (7183, 35534), (14366, 17767)]