23218722059920

素因数分解:

$2^4\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{263131483}}^1$

素因数の和:263132599

約数の個数: 40

約数和(自身を含む): 54032471450496

約数和(自身を除く): 30813749390576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1103, 2206, 4412, 5515, 8824, 11030, 17648, 22060, 44120, 88240, 263131483, 526262966, 1052525932, 1315657415, 2105051864, 2631314830, 4210103728, 5262629660, 10525259320, 21050518640, 290234025749, 580468051498, 1160936102996, 1451170128745, 2321872205992, 2902340257490, 4643744411984, 5804680514980, 11609361029960, 23218722059920]

約数ペア:

[(1, 23218722059920), (2, 11609361029960), (4, 5804680514980), (5, 4643744411984), (8, 2902340257490), (10, 2321872205992), (16, 1451170128745), (20, 1160936102996), (40, 580468051498), (80, 290234025749), (1103, 21050518640), (2206, 10525259320), (4412, 5262629660), (5515, 4210103728), (8824, 2631314830), (11030, 2105051864), (17648, 1315657415), (22060, 1052525932), (44120, 526262966), (88240, 263131483)]