22040118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 28279242

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 383, 414, 417, 766, 834, 1149, 1251, 2298, 2502, 3197, 3447, 6394, 6894, 8809, 9591, 17618, 19182, 26427, 28773, 52854, 53237, 57546, 79281, 106474, 158562, 159711, 319422, 479133, 958266, 1224451, 2448902, 3673353, 7346706, 11020059, 22040118]

約数ペア:

[(1, 22040118), (2, 11020059), (3, 7346706), (6, 3673353), (9, 2448902), (18, 1224451), (23, 958266), (46, 479133), (69, 319422), (138, 159711), (139, 158562), (207, 106474), (278, 79281), (383, 57546), (414, 53237), (417, 52854), (766, 28773), (834, 26427), (1149, 19182), (1251, 17618), (2298, 9591), (2502, 8809), (3197, 6894), (3447, 6394)]