17417224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 37825200

約数和(自身を除く): 20407976

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 947, 968, 1672, 1894, 2299, 3788, 4598, 7576, 9196, 10417, 17993, 18392, 20834, 35986, 41668, 71972, 83336, 114587, 143944, 197923, 229174, 395846, 458348, 791692, 916696, 1583384, 2177153, 4354306, 8708612, 17417224]

約数ペア:

[(1, 17417224), (2, 8708612), (4, 4354306), (8, 2177153), (11, 1583384), (19, 916696), (22, 791692), (38, 458348), (44, 395846), (76, 229174), (88, 197923), (121, 143944), (152, 114587), (209, 83336), (242, 71972), (418, 41668), (484, 35986), (836, 20834), (947, 18392), (968, 17993), (1672, 10417), (1894, 9196), (2299, 7576), (3788, 4598)]