84288028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100823}}^1$

素因数の和:100857

約数の個数: 24

約数和(自身を含む): 169384320

約数和(自身を除く): 85096292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 100823, 201646, 403292, 1109053, 1915637, 2218106, 3831274, 4436212, 7662548, 21072007, 42144014, 84288028]

約数ペア:

[(1, 84288028), (2, 42144014), (4, 21072007), (11, 7662548), (19, 4436212), (22, 3831274), (38, 2218106), (44, 1915637), (76, 1109053), (209, 403292), (418, 201646), (836, 100823)]