22378986

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{25373}}^1$

素因数の和:25395

約数の個数: 36

約数和(自身を含む): 56406402

約数和(自身を除く): 34027416

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 25373, 50746, 76119, 152238, 177611, 228357, 355222, 456714, 532833, 1065666, 1243277, 1598499, 2486554, 3196998, 3729831, 7459662, 11189493, 22378986]

約数ペア:

[(1, 22378986), (2, 11189493), (3, 7459662), (6, 3729831), (7, 3196998), (9, 2486554), (14, 1598499), (18, 1243277), (21, 1065666), (42, 532833), (49, 456714), (63, 355222), (98, 228357), (126, 177611), (147, 152238), (294, 76119), (441, 50746), (882, 25373)]