2247702889234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12689}}^1\times {\mathrm{259733}}^1$

素因数の和:272466

約数の個数: 32

約数和(自身を含む): 3797020177920

約数和(自身を除く): 1549317288686

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 12689, 25378, 139579, 259733, 279158, 393359, 519466, 786718, 2857063, 4326949, 5714126, 8051723, 8653898, 16103446, 88568953, 177137906, 3295752037, 6591504074, 36253272407, 72506544814, 102168313147, 204336626294, 1123851444617, 2247702889234]

約数ペア:

[(1, 2247702889234), (2, 1123851444617), (11, 204336626294), (22, 102168313147), (31, 72506544814), (62, 36253272407), (341, 6591504074), (682, 3295752037), (12689, 177137906), (25378, 88568953), (139579, 16103446), (259733, 8653898), (279158, 8051723), (393359, 5714126), (519466, 4326949), (786718, 2857063)]