20249316

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9292

約数の個数: 36

約数和(自身を含む): 52030524

約数和(自身を除く): 31781208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 9221, 18442, 27663, 36884, 55326, 82989, 110652, 165978, 331956, 562481, 1124962, 1687443, 2249924, 3374886, 5062329, 6749772, 10124658, 20249316]

約数ペア:

[(1, 20249316), (2, 10124658), (3, 6749772), (4, 5062329), (6, 3374886), (9, 2249924), (12, 1687443), (18, 1124962), (36, 562481), (61, 331956), (122, 165978), (183, 110652), (244, 82989), (366, 55326), (549, 36884), (732, 27663), (1098, 18442), (2196, 9221)]