2205442304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{662693}}^1$

素因数の和:662722

約数の個数: 36

約数和(自身を含む): 4740912876

約数和(自身を除く): 2535470572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 662693, 1325386, 2650772, 5301544, 8615009, 10603088, 17230018, 21206176, 34460036, 42412352, 68920072, 84824704, 137840144, 169649408, 275680288, 551360576, 1102721152, 2205442304]

約数ペア:

[(1, 2205442304), (2, 1102721152), (4, 551360576), (8, 275680288), (13, 169649408), (16, 137840144), (26, 84824704), (32, 68920072), (52, 42412352), (64, 34460036), (104, 21206176), (128, 17230018), (208, 10603088), (256, 8615009), (416, 5301544), (832, 2650772), (1664, 1325386), (3328, 662693)]