11400778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 19284480

約数和(自身を除く): 7883702

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 239, 391, 478, 782, 1037, 1403, 2074, 2806, 4063, 5497, 8126, 10994, 14579, 23851, 29158, 47702, 93449, 186898, 247843, 335317, 495686, 670634, 5700389, 11400778]

約数ペア:

[(1, 11400778), (2, 5700389), (17, 670634), (23, 495686), (34, 335317), (46, 247843), (61, 186898), (122, 93449), (239, 47702), (391, 29158), (478, 23851), (782, 14579), (1037, 10994), (1403, 8126), (2074, 5497), (2806, 4063)]