223087430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 452096640

約数和(自身を除く): 229009210

約数列:

[1, 2, 5, 10, 17, 29, 34, 37, 58, 74, 85, 145, 170, 185, 290, 370, 493, 629, 986, 1073, 1223, 1258, 2146, 2446, 2465, 3145, 4930, 5365, 6115, 6290, 10730, 12230, 18241, 20791, 35467, 36482, 41582, 45251, 70934, 90502, 91205, 103955, 177335, 182410, 207910, 226255, 354670, 452510, 602939, 769267, 1205878, 1312279, 1538534, 2624558, 3014695, 3846335, 6029390, 6561395, 7692670, 13122790, 22308743, 44617486, 111543715, 223087430]

約数ペア:

[(1, 223087430), (2, 111543715), (5, 44617486), (10, 22308743), (17, 13122790), (29, 7692670), (34, 6561395), (37, 6029390), (58, 3846335), (74, 3014695), (85, 2624558), (145, 1538534), (170, 1312279), (185, 1205878), (290, 769267), (370, 602939), (493, 452510), (629, 354670), (986, 226255), (1073, 207910), (1223, 182410), (1258, 177335), (2146, 103955), (2446, 91205), (2465, 90502), (3145, 70934), (4930, 45251), (5365, 41582), (6115, 36482), (6290, 35467), (10730, 20791), (12230, 18241)]