222217030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 507415104

約数和(自身を除く): 285198074

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 353, 391, 529, 595, 706, 782, 805, 1058, 1190, 1610, 1765, 1955, 2471, 2645, 2737, 3530, 3703, 3910, 4942, 5290, 5474, 6001, 7406, 8119, 8993, 12002, 12355, 13685, 16238, 17986, 18515, 24710, 27370, 30005, 37030, 40595, 42007, 44965, 56833, 60010, 62951, 81190, 84014, 89930, 113666, 125902, 138023, 186737, 210035, 276046, 284165, 314755, 373474, 420070, 568330, 629510, 690115, 933685, 966161, 1307159, 1380230, 1867370, 1932322, 2614318, 3174529, 4830805, 6349058, 6535795, 9661610, 13071590, 15872645, 22221703, 31745290, 44443406, 111108515, 222217030]

約数ペア:

[(1, 222217030), (2, 111108515), (5, 44443406), (7, 31745290), (10, 22221703), (14, 15872645), (17, 13071590), (23, 9661610), (34, 6535795), (35, 6349058), (46, 4830805), (70, 3174529), (85, 2614318), (115, 1932322), (119, 1867370), (161, 1380230), (170, 1307159), (230, 966161), (238, 933685), (322, 690115), (353, 629510), (391, 568330), (529, 420070), (595, 373474), (706, 314755), (782, 284165), (805, 276046), (1058, 210035), (1190, 186737), (1610, 138023), (1765, 125902), (1955, 113666), (2471, 89930), (2645, 84014), (2737, 81190), (3530, 62951), (3703, 60010), (3910, 56833), (4942, 44965), (5290, 42007), (5474, 40595), (6001, 37030), (7406, 30005), (8119, 27370), (8993, 24710), (12002, 18515), (12355, 17986), (13685, 16238)]