22204377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 34771464

約数和(自身を除く): 12567087

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1097, 1557, 2249, 3291, 6747, 9873, 14261, 20241, 42783, 128349, 189781, 569343, 1708029, 2467153, 7401459, 22204377]

約数ペア:

[(1, 22204377), (3, 7401459), (9, 2467153), (13, 1708029), (39, 569343), (117, 189781), (173, 128349), (519, 42783), (1097, 20241), (1557, 14261), (2249, 9873), (3291, 6747)]