22679787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 34693120

約数和(自身を除く): 12013333

約数列:

[1, 3, 13, 19, 39, 57, 127, 241, 247, 381, 723, 741, 1651, 2413, 3133, 4579, 4953, 7239, 9399, 13737, 30607, 31369, 59527, 91821, 94107, 178581, 397891, 581533, 1193673, 1744599, 7559929, 22679787]

約数ペア:

[(1, 22679787), (3, 7559929), (13, 1744599), (19, 1193673), (39, 581533), (57, 397891), (127, 178581), (241, 94107), (247, 91821), (381, 59527), (723, 31369), (741, 30607), (1651, 13737), (2413, 9399), (3133, 7239), (4579, 4953)]