21859935999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{473497}}^1$

素因数の和:474910

約数の個数: 16

約数和(自身を含む): 31819065600

約数和(自身を除く): 9959129601

約数列:

[1, 3, 11, 33, 1399, 4197, 15389, 46167, 473497, 1420491, 5208467, 15625401, 662422303, 1987266909, 7286645333, 21859935999]

約数ペア:

[(1, 21859935999), (3, 7286645333), (11, 1987266909), (33, 662422303), (1399, 15625401), (4197, 5208467), (15389, 1420491), (46167, 473497)]