22775984

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 59371200

約数和(自身を除く): 36595216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 139, 152, 154, 176, 196, 209, 266, 278, 304, 308, 392, 418, 532, 539, 556, 616, 784, 836, 931, 973, 1064, 1078, 1112, 1232, 1463, 1529, 1672, 1862, 1946, 2128, 2156, 2224, 2641, 2926, 3058, 3344, 3724, 3892, 4312, 5282, 5852, 6116, 6811, 7448, 7784, 8624, 10241, 10564, 10703, 11704, 12232, 13622, 14896, 15568, 18487, 20482, 21128, 21406, 23408, 24464, 27244, 29051, 36974, 40964, 42256, 42812, 54488, 58102, 73948, 74921, 81928, 85624, 108976, 116204, 129409, 147896, 149842, 163856, 171248, 203357, 232408, 258818, 295792, 299684, 406714, 464816, 517636, 599368, 813428, 1035272, 1198736, 1423499, 1626856, 2070544, 2846998, 3253712, 5693996, 11387992, 22775984]

約数ペア:

[(1, 22775984), (2, 11387992), (4, 5693996), (7, 3253712), (8, 2846998), (11, 2070544), (14, 1626856), (16, 1423499), (19, 1198736), (22, 1035272), (28, 813428), (38, 599368), (44, 517636), (49, 464816), (56, 406714), (76, 299684), (77, 295792), (88, 258818), (98, 232408), (112, 203357), (133, 171248), (139, 163856), (152, 149842), (154, 147896), (176, 129409), (196, 116204), (209, 108976), (266, 85624), (278, 81928), (304, 74921), (308, 73948), (392, 58102), (418, 54488), (532, 42812), (539, 42256), (556, 40964), (616, 36974), (784, 29051), (836, 27244), (931, 24464), (973, 23408), (1064, 21406), (1078, 21128), (1112, 20482), (1232, 18487), (1463, 15568), (1529, 14896), (1672, 13622), (1862, 12232), (1946, 11704), (2128, 10703), (2156, 10564), (2224, 10241), (2641, 8624), (2926, 7784), (3058, 7448), (3344, 6811), (3724, 6116), (3892, 5852), (4312, 5282)]