22390956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{88853}}^1$

素因数の和:88870

約数の個数: 36

約数和(自身を含む): 64685712

約数和(自身を除く): 42294756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 88853, 177706, 266559, 355412, 533118, 621971, 799677, 1066236, 1243942, 1599354, 1865913, 2487884, 3198708, 3731826, 5597739, 7463652, 11195478, 22390956]

約数ペア:

[(1, 22390956), (2, 11195478), (3, 7463652), (4, 5597739), (6, 3731826), (7, 3198708), (9, 2487884), (12, 1865913), (14, 1599354), (18, 1243942), (21, 1066236), (28, 799677), (36, 621971), (42, 533118), (63, 355412), (84, 266559), (126, 177706), (252, 88853)]