6447222

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 9104778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 179, 207, 261, 358, 414, 522, 537, 621, 667, 783, 1074, 1242, 1334, 1566, 1611, 2001, 3222, 4002, 4117, 4833, 5191, 6003, 8234, 9666, 10382, 12006, 12351, 15573, 18009, 24702, 31146, 36018, 37053, 46719, 74106, 93438, 111159, 119393, 140157, 222318, 238786, 280314, 358179, 716358, 1074537, 2149074, 3223611, 6447222]

約数ペア:

[(1, 6447222), (2, 3223611), (3, 2149074), (6, 1074537), (9, 716358), (18, 358179), (23, 280314), (27, 238786), (29, 222318), (46, 140157), (54, 119393), (58, 111159), (69, 93438), (87, 74106), (138, 46719), (174, 37053), (179, 36018), (207, 31146), (261, 24702), (358, 18009), (414, 15573), (522, 12351), (537, 12006), (621, 10382), (667, 9666), (783, 8234), (1074, 6003), (1242, 5191), (1334, 4833), (1566, 4117), (1611, 4002), (2001, 3222)]