22379245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 10441235

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 461, 511, 665, 1387, 2305, 2555, 3227, 6935, 8759, 9709, 16135, 33653, 43795, 48545, 61313, 168265, 235571, 306565, 639407, 1177855, 3197035, 4475849, 22379245]

約数ペア:

[(1, 22379245), (5, 4475849), (7, 3197035), (19, 1177855), (35, 639407), (73, 306565), (95, 235571), (133, 168265), (365, 61313), (461, 48545), (511, 43795), (665, 33653), (1387, 16135), (2305, 9709), (2555, 8759), (3227, 6935)]