22179600320

素因数分解:

$2^6\times 5^1\times {\mathrm{8221}}^1\times {\mathrm{8431}}^1$

素因数の和:16669

約数の個数: 56

約数和(自身を含む): 52827862848

約数和(自身を除く): 30648262528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8221, 8431, 16442, 16862, 32884, 33724, 41105, 42155, 65768, 67448, 82210, 84310, 131536, 134896, 164420, 168620, 263072, 269792, 328840, 337240, 526144, 539584, 657680, 674480, 1315360, 1348960, 2630720, 2697920, 69311251, 138622502, 277245004, 346556255, 554490008, 693112510, 1108980016, 1386225020, 2217960032, 2772450040, 4435920064, 5544900080, 11089800160, 22179600320]

約数ペア:

[(1, 22179600320), (2, 11089800160), (4, 5544900080), (5, 4435920064), (8, 2772450040), (10, 2217960032), (16, 1386225020), (20, 1108980016), (32, 693112510), (40, 554490008), (64, 346556255), (80, 277245004), (160, 138622502), (320, 69311251), (8221, 2697920), (8431, 2630720), (16442, 1348960), (16862, 1315360), (32884, 674480), (33724, 657680), (41105, 539584), (42155, 526144), (65768, 337240), (67448, 328840), (82210, 269792), (84310, 263072), (131536, 168620), (134896, 164420)]