22627423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 30643200

約数和(自身を除く): 8015777

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 569, 1729, 2093, 3059, 3983, 5681, 7397, 10811, 13087, 39767, 51779, 75677, 91609, 140543, 170131, 248653, 983801, 1190917, 1740571, 3232489, 22627423]

約数ペア:

[(1, 22627423), (7, 3232489), (13, 1740571), (19, 1190917), (23, 983801), (91, 248653), (133, 170131), (161, 140543), (247, 91609), (299, 75677), (437, 51779), (569, 39767), (1729, 13087), (2093, 10811), (3059, 7397), (3983, 5681)]