22301305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 7858055

約数列:

[1, 5, 13, 43, 65, 79, 101, 215, 395, 505, 559, 1027, 1313, 2795, 3397, 4343, 5135, 6565, 7979, 16985, 21715, 39895, 44161, 56459, 103727, 220805, 282295, 343097, 518635, 1715485, 4460261, 22301305]

約数ペア:

[(1, 22301305), (5, 4460261), (13, 1715485), (43, 518635), (65, 343097), (79, 282295), (101, 220805), (215, 103727), (395, 56459), (505, 44161), (559, 39895), (1027, 21715), (1313, 16985), (2795, 7979), (3397, 6565), (4343, 5135)]