23375660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 62802432

約数和(自身を除く): 39426772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 353, 385, 430, 473, 602, 706, 770, 860, 946, 1204, 1412, 1505, 1540, 1765, 1892, 2365, 2471, 3010, 3311, 3530, 3883, 4730, 4942, 6020, 6622, 7060, 7766, 9460, 9884, 12355, 13244, 15179, 15532, 16555, 19415, 24710, 27181, 30358, 33110, 38830, 49420, 54362, 60716, 66220, 75895, 77660, 106253, 108724, 135905, 151790, 166969, 212506, 271810, 303580, 333938, 425012, 531265, 543620, 667876, 834845, 1062530, 1168783, 1669690, 2125060, 2337566, 3339380, 4675132, 5843915, 11687830, 23375660]

約数ペア:

[(1, 23375660), (2, 11687830), (4, 5843915), (5, 4675132), (7, 3339380), (10, 2337566), (11, 2125060), (14, 1669690), (20, 1168783), (22, 1062530), (28, 834845), (35, 667876), (43, 543620), (44, 531265), (55, 425012), (70, 333938), (77, 303580), (86, 271810), (110, 212506), (140, 166969), (154, 151790), (172, 135905), (215, 108724), (220, 106253), (301, 77660), (308, 75895), (353, 66220), (385, 60716), (430, 54362), (473, 49420), (602, 38830), (706, 33110), (770, 30358), (860, 27181), (946, 24710), (1204, 19415), (1412, 16555), (1505, 15532), (1540, 15179), (1765, 13244), (1892, 12355), (2365, 9884), (2471, 9460), (3010, 7766), (3311, 7060), (3530, 6622), (3883, 6020), (4730, 4942)]