220860216

素因数分解:

$2^3\times 3^3\times {\mathrm{1022501}}^1$

素因数の和:1022516

約数の個数: 32

約数和(自身を含む): 613501200

約数和(自身を除く): 392640984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1022501, 2045002, 3067503, 4090004, 6135006, 8180008, 9202509, 12270012, 18405018, 24540024, 27607527, 36810036, 55215054, 73620072, 110430108, 220860216]

約数ペア:

[(1, 220860216), (2, 110430108), (3, 73620072), (4, 55215054), (6, 36810036), (8, 27607527), (9, 24540024), (12, 18405018), (18, 12270012), (24, 9202509), (27, 8180008), (36, 6135006), (54, 4090004), (72, 3067503), (108, 2045002), (216, 1022501)]