31348152022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{4931}}^1$

素因数の和:5257

約数の個数: 64

約数和(自身を含む): 55055324160

約数和(自身を除く): 23707172138

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 227, 418, 454, 737, 1273, 1474, 2497, 2546, 4313, 4931, 4994, 8626, 9862, 14003, 15209, 28006, 30418, 47443, 54241, 93689, 94886, 108482, 167299, 187378, 288971, 330377, 334598, 577942, 660754, 1030579, 1119337, 2061158, 2238674, 3178681, 3634147, 6277163, 6357362, 7268294, 12312707, 12554326, 21267403, 24625414, 42534806, 69048793, 74995579, 138097586, 149991158, 233941433, 467882866, 824951369, 1424916001, 1649902738, 2849832002, 15674076011, 31348152022]

約数ペア:

[(1, 31348152022), (2, 15674076011), (11, 2849832002), (19, 1649902738), (22, 1424916001), (38, 824951369), (67, 467882866), (134, 233941433), (209, 149991158), (227, 138097586), (418, 74995579), (454, 69048793), (737, 42534806), (1273, 24625414), (1474, 21267403), (2497, 12554326), (2546, 12312707), (4313, 7268294), (4931, 6357362), (4994, 6277163), (8626, 3634147), (9862, 3178681), (14003, 2238674), (15209, 2061158), (28006, 1119337), (30418, 1030579), (47443, 660754), (54241, 577942), (93689, 334598), (94886, 330377), (108482, 288971), (167299, 187378)]