22009460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100043}}^1$

素因数の和:100063

約数の個数: 24

約数和(自身を含む): 50422176

約数和(自身を除く): 28412716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100043, 200086, 400172, 500215, 1000430, 1100473, 2000860, 2200946, 4401892, 5502365, 11004730, 22009460]

約数ペア:

[(1, 22009460), (2, 11004730), (4, 5502365), (5, 4401892), (10, 2200946), (11, 2000860), (20, 1100473), (22, 1000430), (44, 500215), (55, 400172), (110, 200086), (220, 100043)]