21838055472

素因数分解:

$2^4\times 3^2\times {\mathrm{151653163}}^1$

素因数の和:151653177

約数の個数: 30

約数和(自身を含む): 61116225092

約数和(自身を除く): 39278169620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151653163, 303306326, 454959489, 606612652, 909918978, 1213225304, 1364878467, 1819837956, 2426450608, 2729756934, 3639675912, 5459513868, 7279351824, 10919027736, 21838055472]

約数ペア:

[(1, 21838055472), (2, 10919027736), (3, 7279351824), (4, 5459513868), (6, 3639675912), (8, 2729756934), (9, 2426450608), (12, 1819837956), (16, 1364878467), (18, 1213225304), (24, 909918978), (36, 606612652), (48, 454959489), (72, 303306326), (144, 151653163)]