11921732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 21826560

約数和(自身を除く): 9904828

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1217, 2434, 2449, 4868, 4898, 9796, 37727, 75454, 96143, 150908, 192286, 384572, 2980433, 5960866, 11921732]

約数ペア:

[(1, 11921732), (2, 5960866), (4, 2980433), (31, 384572), (62, 192286), (79, 150908), (124, 96143), (158, 75454), (316, 37727), (1217, 9796), (2434, 4898), (2449, 4868)]