212466914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 352823040

約数和(自身を除く): 140356126

約数列:

[1, 2, 11, 22, 163, 179, 326, 331, 358, 662, 1793, 1969, 3586, 3641, 3938, 7282, 29177, 53953, 58354, 59249, 107906, 118498, 320947, 593483, 641894, 651739, 1186966, 1303478, 9657587, 19315174, 106233457, 212466914]

約数ペア:

[(1, 212466914), (2, 106233457), (11, 19315174), (22, 9657587), (163, 1303478), (179, 1186966), (326, 651739), (331, 641894), (358, 593483), (662, 320947), (1793, 118498), (1969, 107906), (3586, 59249), (3641, 58354), (3938, 53953), (7282, 29177)]