22631609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 31739904

約数和(自身を除く): 9108295

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 983, 1001, 1771, 2093, 3289, 6881, 10813, 12779, 22609, 23023, 75691, 89453, 140569, 158263, 248699, 293917, 983983, 1740893, 2057419, 3233087, 22631609]

約数ペア:

[(1, 22631609), (7, 3233087), (11, 2057419), (13, 1740893), (23, 983983), (77, 293917), (91, 248699), (143, 158263), (161, 140569), (253, 89453), (299, 75691), (983, 23023), (1001, 22609), (1771, 12779), (2093, 10813), (3289, 6881)]