22110640

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 51603840

約数和(自身を除く): 29493200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 577, 958, 1154, 1916, 2308, 2395, 2885, 3832, 4616, 4790, 5770, 7664, 9232, 9580, 11540, 19160, 23080, 38320, 46160, 276383, 552766, 1105532, 1381915, 2211064, 2763830, 4422128, 5527660, 11055320, 22110640]

約数ペア:

[(1, 22110640), (2, 11055320), (4, 5527660), (5, 4422128), (8, 2763830), (10, 2211064), (16, 1381915), (20, 1105532), (40, 552766), (80, 276383), (479, 46160), (577, 38320), (958, 23080), (1154, 19160), (1916, 11540), (2308, 9580), (2395, 9232), (2885, 7664), (3832, 5770), (4616, 4790)]