22011966

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 30519234

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 479, 621, 666, 851, 958, 999, 1242, 1437, 1702, 1998, 2553, 2874, 4311, 5106, 7659, 8622, 11017, 12933, 15318, 17723, 22034, 22977, 25866, 33051, 35446, 45954, 53169, 66102, 99153, 106338, 159507, 198306, 297459, 319014, 407629, 478521, 594918, 815258, 957042, 1222887, 2445774, 3668661, 7337322, 11005983, 22011966]

約数ペア:

[(1, 22011966), (2, 11005983), (3, 7337322), (6, 3668661), (9, 2445774), (18, 1222887), (23, 957042), (27, 815258), (37, 594918), (46, 478521), (54, 407629), (69, 319014), (74, 297459), (111, 198306), (138, 159507), (207, 106338), (222, 99153), (333, 66102), (414, 53169), (479, 45954), (621, 35446), (666, 33051), (851, 25866), (958, 22977), (999, 22034), (1242, 17723), (1437, 15318), (1702, 12933), (1998, 11017), (2553, 8622), (2874, 7659), (4311, 5106)]