19228088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12887

約数の個数: 32

約数和(自身を含む): 41646960

約数和(自身を除く): 22418872

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12853, 25706, 51412, 102824, 141383, 218501, 282766, 437002, 565532, 874004, 1131064, 1748008, 2403511, 4807022, 9614044, 19228088]

約数ペア:

[(1, 19228088), (2, 9614044), (4, 4807022), (8, 2403511), (11, 1748008), (17, 1131064), (22, 874004), (34, 565532), (44, 437002), (68, 282766), (88, 218501), (136, 141383), (187, 102824), (374, 51412), (748, 25706), (1496, 12853)]