22523996872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{354463}}^1$

素因数の和:354542

約数の個数: 48

約数和(自身を含む): 46704176640

約数和(自身を除く): 24180179768

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 4888, 7943, 15886, 31772, 63544, 354463, 708926, 1417852, 2835704, 4608019, 9216038, 16659761, 18432076, 33319522, 36864152, 59904247, 66639044, 119808494, 133278088, 216576893, 239616988, 433153786, 479233976, 866307572, 1732615144, 2815499609, 5630999218, 11261998436, 22523996872]

約数ペア:

[(1, 22523996872), (2, 11261998436), (4, 5630999218), (8, 2815499609), (13, 1732615144), (26, 866307572), (47, 479233976), (52, 433153786), (94, 239616988), (104, 216576893), (169, 133278088), (188, 119808494), (338, 66639044), (376, 59904247), (611, 36864152), (676, 33319522), (1222, 18432076), (1352, 16659761), (2444, 9216038), (4888, 4608019), (7943, 2835704), (15886, 1417852), (31772, 708926), (63544, 354463)]