22192600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2999}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 53010000

約数和(自身を除く): 30817400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 2999, 3700, 5998, 7400, 11996, 14995, 23992, 29990, 59980, 74975, 110963, 119960, 149950, 221926, 299900, 443852, 554815, 599800, 887704, 1109630, 2219260, 2774075, 4438520, 5548150, 11096300, 22192600]

約数ペア:

[(1, 22192600), (2, 11096300), (4, 5548150), (5, 4438520), (8, 2774075), (10, 2219260), (20, 1109630), (25, 887704), (37, 599800), (40, 554815), (50, 443852), (74, 299900), (100, 221926), (148, 149950), (185, 119960), (200, 110963), (296, 74975), (370, 59980), (740, 29990), (925, 23992), (1480, 14995), (1850, 11996), (2999, 7400), (3700, 5998)]