22176160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 35304032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 263, 272, 310, 340, 496, 526, 527, 544, 620, 680, 992, 1052, 1054, 1240, 1315, 1360, 2104, 2108, 2480, 2630, 2635, 2720, 4208, 4216, 4471, 4960, 5260, 5270, 8153, 8416, 8432, 8942, 10520, 10540, 16306, 16864, 17884, 21040, 21080, 22355, 32612, 35768, 40765, 42080, 42160, 44710, 65224, 71536, 81530, 84320, 89420, 130448, 138601, 143072, 163060, 178840, 260896, 277202, 326120, 357680, 554404, 652240, 693005, 715360, 1108808, 1304480, 1386010, 2217616, 2772020, 4435232, 5544040, 11088080, 22176160]

約数ペア:

[(1, 22176160), (2, 11088080), (4, 5544040), (5, 4435232), (8, 2772020), (10, 2217616), (16, 1386010), (17, 1304480), (20, 1108808), (31, 715360), (32, 693005), (34, 652240), (40, 554404), (62, 357680), (68, 326120), (80, 277202), (85, 260896), (124, 178840), (136, 163060), (155, 143072), (160, 138601), (170, 130448), (248, 89420), (263, 84320), (272, 81530), (310, 71536), (340, 65224), (496, 44710), (526, 42160), (527, 42080), (544, 40765), (620, 35768), (680, 32612), (992, 22355), (1052, 21080), (1054, 21040), (1240, 17884), (1315, 16864), (1360, 16306), (2104, 10540), (2108, 10520), (2480, 8942), (2630, 8432), (2635, 8416), (2720, 8153), (4208, 5270), (4216, 5260), (4471, 4960)]