229188212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{140779}}^1$

素因数の和:140831

約数の個数: 24

約数和(自身を含む): 449369760

約数和(自身を除く): 220181548

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 140779, 281558, 563116, 1548569, 3097138, 5208823, 6194276, 10417646, 20835292, 57297053, 114594106, 229188212]

約数ペア:

[(1, 229188212), (2, 114594106), (4, 57297053), (11, 20835292), (22, 10417646), (37, 6194276), (44, 5208823), (74, 3097138), (148, 1548569), (407, 563116), (814, 281558), (1628, 140779)]