22165926160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{245851}}^1$

素因数の和:245901

約数の個数: 120

約数和(自身を含む): 62556549696

約数和(自身を除く): 40390623536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 12880, 18032, 22540, 45080, 90160, 245851, 491702, 983404, 1229255, 1720957, 1966808, 2458510, 3441914, 3933616, 4917020, 5654573, 6883828, 8604785, 9834040, 11309146, 12046699, 13767656, 17209570, 19668080, 22618292, 24093398, 27535312, 28272865, 34419140, 39582011, 45236584, 48186796, 56545730, 60233495, 68838280, 79164022, 90473168, 96373592, 113091460, 120466990, 137676560, 158328044, 192747184, 197910055, 226182920, 240933980, 277074077, 316656088, 395820110, 452365840, 481867960, 554148154, 633312176, 791640220, 963735920, 1108296308, 1385370385, 1583280440, 2216592616, 2770740770, 3166560880, 4433185232, 5541481540, 11082963080, 22165926160]

約数ペア:

[(1, 22165926160), (2, 11082963080), (4, 5541481540), (5, 4433185232), (7, 3166560880), (8, 2770740770), (10, 2216592616), (14, 1583280440), (16, 1385370385), (20, 1108296308), (23, 963735920), (28, 791640220), (35, 633312176), (40, 554148154), (46, 481867960), (49, 452365840), (56, 395820110), (70, 316656088), (80, 277074077), (92, 240933980), (98, 226182920), (112, 197910055), (115, 192747184), (140, 158328044), (161, 137676560), (184, 120466990), (196, 113091460), (230, 96373592), (245, 90473168), (280, 79164022), (322, 68838280), (368, 60233495), (392, 56545730), (460, 48186796), (490, 45236584), (560, 39582011), (644, 34419140), (784, 28272865), (805, 27535312), (920, 24093398), (980, 22618292), (1127, 19668080), (1288, 17209570), (1610, 13767656), (1840, 12046699), (1960, 11309146), (2254, 9834040), (2576, 8604785), (3220, 6883828), (3920, 5654573), (4508, 4917020), (5635, 3933616), (6440, 3441914), (9016, 2458510), (11270, 1966808), (12880, 1720957), (18032, 1229255), (22540, 983404), (45080, 491702), (90160, 245851)]