22901982272

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{111443}}^1$

素因数の和:111500

約数の個数: 84

約数和(自身を含む): 51801400080

約数和(自身を除く): 28899417808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 10816, 12844, 15808, 25688, 51376, 102752, 111443, 205504, 222886, 445772, 891544, 1448759, 1783088, 2117417, 2897518, 3566176, 4234834, 5795036, 7132352, 8469668, 11590072, 16939336, 18833867, 23180144, 27526421, 33878672, 37667734, 46360288, 55052842, 67757344, 75335468, 92720576, 110105684, 135514688, 150670936, 220211368, 301341872, 357843473, 440422736, 602683744, 715686946, 880845472, 1205367488, 1431373892, 1761690944, 2862747784, 5725495568, 11450991136, 22901982272]

約数ペア:

[(1, 22901982272), (2, 11450991136), (4, 5725495568), (8, 2862747784), (13, 1761690944), (16, 1431373892), (19, 1205367488), (26, 880845472), (32, 715686946), (38, 602683744), (52, 440422736), (64, 357843473), (76, 301341872), (104, 220211368), (152, 150670936), (169, 135514688), (208, 110105684), (247, 92720576), (304, 75335468), (338, 67757344), (416, 55052842), (494, 46360288), (608, 37667734), (676, 33878672), (832, 27526421), (988, 23180144), (1216, 18833867), (1352, 16939336), (1976, 11590072), (2704, 8469668), (3211, 7132352), (3952, 5795036), (5408, 4234834), (6422, 3566176), (7904, 2897518), (10816, 2117417), (12844, 1783088), (15808, 1448759), (25688, 891544), (51376, 445772), (102752, 222886), (111443, 205504)]