22597036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 51480576

約数和(自身を除く): 28883540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 154, 188, 196, 223, 308, 329, 446, 517, 539, 658, 892, 1034, 1078, 1316, 1561, 2068, 2156, 2303, 2453, 3122, 3619, 4606, 4906, 6244, 7238, 9212, 9812, 10481, 10927, 14476, 17171, 20962, 21854, 25333, 34342, 41924, 43708, 50666, 68684, 73367, 101332, 115291, 120197, 146734, 230582, 240394, 293468, 461164, 480788, 513569, 807037, 1027138, 1614074, 2054276, 3228148, 5649259, 11298518, 22597036]

約数ペア:

[(1, 22597036), (2, 11298518), (4, 5649259), (7, 3228148), (11, 2054276), (14, 1614074), (22, 1027138), (28, 807037), (44, 513569), (47, 480788), (49, 461164), (77, 293468), (94, 240394), (98, 230582), (154, 146734), (188, 120197), (196, 115291), (223, 101332), (308, 73367), (329, 68684), (446, 50666), (517, 43708), (539, 41924), (658, 34342), (892, 25333), (1034, 21854), (1078, 20962), (1316, 17171), (1561, 14476), (2068, 10927), (2156, 10481), (2303, 9812), (2453, 9212), (3122, 7238), (3619, 6244), (4606, 4906)]