22080864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 62809992

約数和(自身を除く): 40729128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 1361, 2028, 2704, 2722, 4056, 4083, 5408, 5444, 8112, 8166, 10888, 16224, 16332, 17693, 21776, 32664, 35386, 43552, 53079, 65328, 70772, 106158, 130656, 141544, 212316, 230009, 283088, 424632, 460018, 566176, 690027, 849264, 920036, 1380054, 1698528, 1840072, 2760108, 3680144, 5520216, 7360288, 11040432, 22080864]

約数ペア:

[(1, 22080864), (2, 11040432), (3, 7360288), (4, 5520216), (6, 3680144), (8, 2760108), (12, 1840072), (13, 1698528), (16, 1380054), (24, 920036), (26, 849264), (32, 690027), (39, 566176), (48, 460018), (52, 424632), (78, 283088), (96, 230009), (104, 212316), (156, 141544), (169, 130656), (208, 106158), (312, 70772), (338, 65328), (416, 53079), (507, 43552), (624, 35386), (676, 32664), (1014, 21776), (1248, 17693), (1352, 16332), (1361, 16224), (2028, 10888), (2704, 8166), (2722, 8112), (4056, 5444), (4083, 5408)]