22157088

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 58405536

約数和(自身を除く): 36248448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 521, 886, 1042, 1329, 1563, 1772, 2084, 2658, 3126, 3544, 4168, 5316, 6252, 7088, 8336, 10632, 12504, 14176, 16672, 21264, 25008, 42528, 50016, 230803, 461606, 692409, 923212, 1384818, 1846424, 2769636, 3692848, 5539272, 7385696, 11078544, 22157088]

約数ペア:

[(1, 22157088), (2, 11078544), (3, 7385696), (4, 5539272), (6, 3692848), (8, 2769636), (12, 1846424), (16, 1384818), (24, 923212), (32, 692409), (48, 461606), (96, 230803), (443, 50016), (521, 42528), (886, 25008), (1042, 21264), (1329, 16672), (1563, 14176), (1772, 12504), (2084, 10632), (2658, 8336), (3126, 7088), (3544, 6252), (4168, 5316)]