31837388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38083}}^1$

素因数の和:38117

約数の個数: 24

約数和(自身を含む): 63981120

約数和(自身を除く): 32143732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 38083, 76166, 152332, 418913, 723577, 837826, 1447154, 1675652, 2894308, 7959347, 15918694, 31837388]

約数ペア:

[(1, 31837388), (2, 15918694), (4, 7959347), (11, 2894308), (19, 1675652), (22, 1447154), (38, 837826), (44, 723577), (76, 418913), (209, 152332), (418, 76166), (836, 38083)]