227864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 527520

約数和(自身を除く): 299656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 313, 364, 626, 728, 1252, 2191, 2504, 4069, 4382, 8138, 8764, 16276, 17528, 28483, 32552, 56966, 113932, 227864]

約数ペア:

[(1, 227864), (2, 113932), (4, 56966), (7, 32552), (8, 28483), (13, 17528), (14, 16276), (26, 8764), (28, 8138), (52, 4382), (56, 4069), (91, 2504), (104, 2191), (182, 1252), (313, 728), (364, 626)]