2022206851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 2443972608

約数和(自身を除く): 421765757

約数列:

[1, 7, 23, 161, 163, 251, 307, 1141, 1757, 2149, 3749, 5773, 7061, 26243, 40411, 40913, 49427, 50041, 77057, 286391, 350287, 539399, 940999, 1150943, 1772311, 6586993, 8056601, 12406177, 12560291, 87922037, 288886693, 2022206851]

約数ペア:

[(1, 2022206851), (7, 288886693), (23, 87922037), (161, 12560291), (163, 12406177), (251, 8056601), (307, 6586993), (1141, 1772311), (1757, 1150943), (2149, 940999), (3749, 539399), (5773, 350287), (7061, 286391), (26243, 77057), (40411, 50041), (40913, 49427)]