22471920730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{993893}}^1$

素因数の和:993943

約数の個数: 64

約数和(自身を含む): 51523464960

約数和(自身を除く): 29051544230

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 993893, 1987786, 4969465, 6957251, 9938930, 13914502, 16896181, 18883967, 33792362, 34786255, 37767934, 69572510, 84480905, 94419835, 118273267, 132187769, 168961810, 188839670, 236546534, 264375538, 321027439, 591366335, 642054878, 660938845, 1182732670, 1321877690, 1605137195, 2247192073, 3210274390, 4494384146, 11235960365, 22471920730]

約数ペア:

[(1, 22471920730), (2, 11235960365), (5, 4494384146), (7, 3210274390), (10, 2247192073), (14, 1605137195), (17, 1321877690), (19, 1182732670), (34, 660938845), (35, 642054878), (38, 591366335), (70, 321027439), (85, 264375538), (95, 236546534), (119, 188839670), (133, 168961810), (170, 132187769), (190, 118273267), (238, 94419835), (266, 84480905), (323, 69572510), (595, 37767934), (646, 34786255), (665, 33792362), (1190, 18883967), (1330, 16896181), (1615, 13914502), (2261, 9938930), (3230, 6957251), (4522, 4969465), (11305, 1987786), (22610, 993893)]