2222306568

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{156677}}^1$

素因数の和:156886

約数の個数: 48

約数和(自身を含む): 6049337580

約数和(自身を除く): 3827031012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 156677, 313354, 470031, 626708, 940062, 1253416, 1410093, 1880124, 2820186, 3760248, 5640372, 11280744, 30865369, 61730738, 92596107, 123461476, 185192214, 246922952, 277788321, 370384428, 555576642, 740768856, 1111153284, 2222306568]

約数ペア:

[(1, 2222306568), (2, 1111153284), (3, 740768856), (4, 555576642), (6, 370384428), (8, 277788321), (9, 246922952), (12, 185192214), (18, 123461476), (24, 92596107), (36, 61730738), (72, 30865369), (197, 11280744), (394, 5640372), (591, 3760248), (788, 2820186), (1182, 1880124), (1576, 1410093), (1773, 1253416), (2364, 940062), (3546, 626708), (4728, 470031), (7092, 313354), (14184, 156677)]