22114960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 65567232

約数和(自身を除く): 43452272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 101, 112, 115, 119, 136, 140, 161, 170, 184, 202, 230, 238, 272, 280, 322, 340, 368, 391, 404, 460, 476, 505, 560, 595, 644, 680, 707, 782, 805, 808, 920, 952, 1010, 1190, 1288, 1360, 1414, 1564, 1610, 1616, 1717, 1840, 1904, 1955, 2020, 2323, 2380, 2576, 2737, 2828, 3128, 3220, 3434, 3535, 3910, 4040, 4646, 4760, 5474, 5656, 6256, 6440, 6868, 7070, 7820, 8080, 8585, 9292, 9520, 10948, 11312, 11615, 12019, 12880, 13685, 13736, 14140, 15640, 16261, 17170, 18584, 21896, 23230, 24038, 27370, 27472, 28280, 31280, 32522, 34340, 37168, 39491, 43792, 46460, 48076, 54740, 56560, 60095, 65044, 68680, 78982, 81305, 92920, 96152, 109480, 120190, 130088, 137360, 157964, 162610, 185840, 192304, 197455, 218960, 240380, 260176, 276437, 315928, 325220, 394910, 480760, 552874, 631856, 650440, 789820, 961520, 1105748, 1300880, 1382185, 1579640, 2211496, 2764370, 3159280, 4422992, 5528740, 11057480, 22114960]

約数ペア:

[(1, 22114960), (2, 11057480), (4, 5528740), (5, 4422992), (7, 3159280), (8, 2764370), (10, 2211496), (14, 1579640), (16, 1382185), (17, 1300880), (20, 1105748), (23, 961520), (28, 789820), (34, 650440), (35, 631856), (40, 552874), (46, 480760), (56, 394910), (68, 325220), (70, 315928), (80, 276437), (85, 260176), (92, 240380), (101, 218960), (112, 197455), (115, 192304), (119, 185840), (136, 162610), (140, 157964), (161, 137360), (170, 130088), (184, 120190), (202, 109480), (230, 96152), (238, 92920), (272, 81305), (280, 78982), (322, 68680), (340, 65044), (368, 60095), (391, 56560), (404, 54740), (460, 48076), (476, 46460), (505, 43792), (560, 39491), (595, 37168), (644, 34340), (680, 32522), (707, 31280), (782, 28280), (805, 27472), (808, 27370), (920, 24038), (952, 23230), (1010, 21896), (1190, 18584), (1288, 17170), (1360, 16261), (1414, 15640), (1564, 14140), (1610, 13736), (1616, 13685), (1717, 12880), (1840, 12019), (1904, 11615), (1955, 11312), (2020, 10948), (2323, 9520), (2380, 9292), (2576, 8585), (2737, 8080), (2828, 7820), (3128, 7070), (3220, 6868), (3434, 6440), (3535, 6256), (3910, 5656), (4040, 5474), (4646, 4760)]