270672292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{63419}}^1$

素因数の和:63531

約数の個数: 24

約数和(自身を含む): 522073440

約数和(自身を除く): 251401148

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 63419, 126838, 253676, 697609, 1395218, 2790436, 6151643, 12303286, 24606572, 67668073, 135336146, 270672292]

約数ペア:

[(1, 270672292), (2, 135336146), (4, 67668073), (11, 24606572), (22, 12303286), (44, 6151643), (97, 2790436), (194, 1395218), (388, 697609), (1067, 253676), (2134, 126838), (4268, 63419)]