22272426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 53003808

約数和(自身を除く): 30731382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 394, 571, 591, 1142, 1182, 1713, 1773, 2167, 3426, 3546, 4334, 5139, 6281, 6501, 10278, 12562, 13002, 18843, 19503, 37686, 39006, 56529, 112487, 113058, 224974, 337461, 674922, 1012383, 1237357, 2024766, 2474714, 3712071, 7424142, 11136213, 22272426]

約数ペア:

[(1, 22272426), (2, 11136213), (3, 7424142), (6, 3712071), (9, 2474714), (11, 2024766), (18, 1237357), (22, 1012383), (33, 674922), (66, 337461), (99, 224974), (197, 113058), (198, 112487), (394, 56529), (571, 39006), (591, 37686), (1142, 19503), (1182, 18843), (1713, 13002), (1773, 12562), (2167, 10278), (3426, 6501), (3546, 6281), (4334, 5139)]