22112910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 57766176

約数和(自身を除く): 35653266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 887, 1385, 1662, 1774, 2493, 2661, 2770, 4155, 4435, 4986, 5322, 7983, 8310, 8870, 12465, 13305, 15966, 24930, 26610, 39915, 79830, 245699, 491398, 737097, 1228495, 1474194, 2211291, 2456990, 3685485, 4422582, 7370970, 11056455, 22112910]

約数ペア:

[(1, 22112910), (2, 11056455), (3, 7370970), (5, 4422582), (6, 3685485), (9, 2456990), (10, 2211291), (15, 1474194), (18, 1228495), (30, 737097), (45, 491398), (90, 245699), (277, 79830), (554, 39915), (831, 26610), (887, 24930), (1385, 15966), (1662, 13305), (1774, 12465), (2493, 8870), (2661, 8310), (2770, 7983), (4155, 5322), (4435, 4986)]