22256570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 49455360

約数和(自身を除く): 27198790

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 59, 70, 85, 118, 119, 170, 238, 295, 317, 413, 590, 595, 634, 826, 1003, 1190, 1585, 2006, 2065, 2219, 3170, 4130, 4438, 5015, 5389, 7021, 10030, 10778, 11095, 14042, 18703, 22190, 26945, 35105, 37406, 37723, 53890, 70210, 75446, 93515, 130921, 187030, 188615, 261842, 317951, 377230, 635902, 654605, 1309210, 1589755, 2225657, 3179510, 4451314, 11128285, 22256570]

約数ペア:

[(1, 22256570), (2, 11128285), (5, 4451314), (7, 3179510), (10, 2225657), (14, 1589755), (17, 1309210), (34, 654605), (35, 635902), (59, 377230), (70, 317951), (85, 261842), (118, 188615), (119, 187030), (170, 130921), (238, 93515), (295, 75446), (317, 70210), (413, 53890), (590, 37723), (595, 37406), (634, 35105), (826, 26945), (1003, 22190), (1190, 18703), (1585, 14042), (2006, 11095), (2065, 10778), (2219, 10030), (3170, 7021), (4130, 5389), (4438, 5015)]