22400168

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 25811032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1487, 1883, 2152, 2974, 3766, 5948, 7532, 10409, 11896, 15064, 20818, 41636, 83272, 400003, 800006, 1600012, 2800021, 3200024, 5600042, 11200084, 22400168]

約数ペア:

[(1, 22400168), (2, 11200084), (4, 5600042), (7, 3200024), (8, 2800021), (14, 1600012), (28, 800006), (56, 400003), (269, 83272), (538, 41636), (1076, 20818), (1487, 15064), (1883, 11896), (2152, 10409), (2974, 7532), (3766, 5948)]