21695472

素因数分解:

$2^4\times 3^3\times {\mathrm{50221}}^1$

素因数の和:50238

約数の個数: 40

約数和(自身を含む): 62275280

約数和(自身を除く): 40579808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50221, 100442, 150663, 200884, 301326, 401768, 451989, 602652, 803536, 903978, 1205304, 1355967, 1807956, 2410608, 2711934, 3615912, 5423868, 7231824, 10847736, 21695472]

約数ペア:

[(1, 21695472), (2, 10847736), (3, 7231824), (4, 5423868), (6, 3615912), (8, 2711934), (9, 2410608), (12, 1807956), (16, 1355967), (18, 1205304), (24, 903978), (27, 803536), (36, 602652), (48, 451989), (54, 401768), (72, 301326), (108, 200884), (144, 150663), (216, 100442), (432, 50221)]