22143616

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15727}}^1$

素因数の和:15752

約数の個数: 32

約数和(自身を含む): 48127680

約数和(自身を除く): 25984064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15727, 31454, 62908, 125816, 172997, 251632, 345994, 503264, 691988, 1006528, 1383976, 2013056, 2767952, 5535904, 11071808, 22143616]

約数ペア:

[(1, 22143616), (2, 11071808), (4, 5535904), (8, 2767952), (11, 2013056), (16, 1383976), (22, 1006528), (32, 691988), (44, 503264), (64, 345994), (88, 251632), (128, 172997), (176, 125816), (352, 62908), (704, 31454), (1408, 15727)]