21717128162

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1235191}}^1$

素因数の和:1235401

約数の個数: 16

約数和(自身を含む): 33350184000

約数和(自身を除く): 11633055838

約数列:

[1, 2, 59, 118, 149, 298, 8791, 17582, 1235191, 2470382, 72876269, 145752538, 184043459, 368086918, 10858564081, 21717128162]

約数ペア:

[(1, 21717128162), (2, 10858564081), (59, 368086918), (118, 184043459), (149, 145752538), (298, 72876269), (8791, 2470382), (17582, 1235191)]