331365428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{4483}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 614702592

約数和(自身を除く): 283337164

約数列:

[1, 2, 4, 17, 34, 68, 1087, 2174, 4348, 4483, 8966, 17932, 18479, 36958, 73916, 76211, 152422, 304844, 4873021, 9746042, 19492084, 82841357, 165682714, 331365428]

約数ペア:

[(1, 331365428), (2, 165682714), (4, 82841357), (17, 19492084), (34, 9746042), (68, 4873021), (1087, 304844), (2174, 152422), (4348, 76211), (4483, 73916), (8966, 36958), (17932, 18479)]