22642983

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 38054016

約数和(自身を除く): 15411033

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 197, 243, 297, 387, 473, 591, 891, 1161, 1419, 1773, 2167, 2673, 3483, 4257, 5319, 6501, 8471, 10449, 12771, 15957, 19503, 25413, 38313, 47871, 58509, 76239, 93181, 114939, 175527, 228717, 279543, 526581, 686151, 838629, 2058453, 2515887, 7547661, 22642983]

約数ペア:

[(1, 22642983), (3, 7547661), (9, 2515887), (11, 2058453), (27, 838629), (33, 686151), (43, 526581), (81, 279543), (99, 228717), (129, 175527), (197, 114939), (243, 93181), (297, 76239), (387, 58509), (473, 47871), (591, 38313), (891, 25413), (1161, 19503), (1419, 15957), (1773, 12771), (2167, 10449), (2673, 8471), (3483, 6501), (4257, 5319)]