21832714

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3605

約数の個数: 16

約数和(自身を含む): 33942240

約数和(自身を除く): 12109526

約数列:

[1, 2, 53, 59, 106, 118, 3127, 3491, 6254, 6982, 185023, 205969, 370046, 411938, 10916357, 21832714]

約数ペア:

[(1, 21832714), (2, 10916357), (53, 411938), (59, 370046), (106, 205969), (118, 185023), (3127, 6982), (3491, 6254)]