171922244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32099}}^1$

素因数の和:32219

約数の個数: 24

約数和(自身を含む): 327163200

約数和(自身を除く): 155240956

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 32099, 64198, 128396, 417287, 834574, 1669148, 3306197, 6612394, 13224788, 42980561, 85961122, 171922244]

約数ペア:

[(1, 171922244), (2, 85961122), (4, 42980561), (13, 13224788), (26, 6612394), (52, 3306197), (103, 1669148), (206, 834574), (412, 417287), (1339, 128396), (2678, 64198), (5356, 32099)]