22884992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 52050600

約数和(自身を除く): 29165608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 809, 832, 884, 1088, 1618, 1664, 1768, 2176, 3236, 3536, 6472, 7072, 10517, 12944, 13753, 14144, 21034, 25888, 27506, 28288, 42068, 51776, 55012, 84136, 103552, 110024, 168272, 178789, 220048, 336544, 357578, 440096, 673088, 715156, 880192, 1346176, 1430312, 1760384, 2860624, 5721248, 11442496, 22884992]

約数ペア:

[(1, 22884992), (2, 11442496), (4, 5721248), (8, 2860624), (13, 1760384), (16, 1430312), (17, 1346176), (26, 880192), (32, 715156), (34, 673088), (52, 440096), (64, 357578), (68, 336544), (104, 220048), (128, 178789), (136, 168272), (208, 110024), (221, 103552), (272, 84136), (416, 55012), (442, 51776), (544, 42068), (809, 28288), (832, 27506), (884, 25888), (1088, 21034), (1618, 14144), (1664, 13753), (1768, 12944), (2176, 10517), (3236, 7072), (3536, 6472)]