22836548

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 49488768

約数和(自身を除く): 26652220

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 49, 67, 74, 94, 98, 134, 148, 188, 196, 259, 268, 329, 469, 518, 658, 938, 1036, 1316, 1739, 1813, 1876, 2303, 2479, 3149, 3283, 3478, 3626, 4606, 4958, 6298, 6566, 6956, 7252, 9212, 9916, 12173, 12596, 13132, 17353, 22043, 24346, 34706, 44086, 48692, 69412, 85211, 88172, 116513, 121471, 154301, 170422, 233026, 242942, 308602, 340844, 466052, 485884, 617204, 815591, 1631182, 3262364, 5709137, 11418274, 22836548]

約数ペア:

[(1, 22836548), (2, 11418274), (4, 5709137), (7, 3262364), (14, 1631182), (28, 815591), (37, 617204), (47, 485884), (49, 466052), (67, 340844), (74, 308602), (94, 242942), (98, 233026), (134, 170422), (148, 154301), (188, 121471), (196, 116513), (259, 88172), (268, 85211), (329, 69412), (469, 48692), (518, 44086), (658, 34706), (938, 24346), (1036, 22043), (1316, 17353), (1739, 13132), (1813, 12596), (1876, 12173), (2303, 9916), (2479, 9212), (3149, 7252), (3283, 6956), (3478, 6566), (3626, 6298), (4606, 4958)]