22172128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{62989}}^1$

素因数の和:63010

約数の個数: 24

約数和(自身を含む): 47620440

約数和(自身を除く): 25448312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 62989, 125978, 251956, 503912, 692879, 1007824, 1385758, 2015648, 2771516, 5543032, 11086064, 22172128]

約数ペア:

[(1, 22172128), (2, 11086064), (4, 5543032), (8, 2771516), (11, 2015648), (16, 1385758), (22, 1007824), (32, 692879), (44, 503912), (88, 251956), (176, 125978), (352, 62989)]