22121784

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 60465600

約数和(自身を除く): 38343816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 2719, 4068, 5438, 8136, 8157, 10876, 16314, 21752, 24471, 32628, 48942, 65256, 97884, 195768, 307247, 614494, 921741, 1228988, 1843482, 2457976, 2765223, 3686964, 5530446, 7373928, 11060892, 22121784]

約数ペア:

[(1, 22121784), (2, 11060892), (3, 7373928), (4, 5530446), (6, 3686964), (8, 2765223), (9, 2457976), (12, 1843482), (18, 1228988), (24, 921741), (36, 614494), (72, 307247), (113, 195768), (226, 97884), (339, 65256), (452, 48942), (678, 32628), (904, 24471), (1017, 21752), (1356, 16314), (2034, 10876), (2712, 8157), (2719, 8136), (4068, 5438)]