24433420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 36530420

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 139, 170, 187, 188, 220, 235, 278, 340, 374, 470, 517, 556, 695, 748, 799, 935, 940, 1034, 1390, 1529, 1598, 1870, 2068, 2363, 2585, 2780, 3058, 3196, 3740, 3995, 4726, 5170, 6116, 6533, 7645, 7990, 8789, 9452, 10340, 11815, 13066, 15290, 15980, 17578, 23630, 25993, 26132, 30580, 32665, 35156, 43945, 47260, 51986, 65330, 71863, 87890, 103972, 111061, 129965, 130660, 143726, 175780, 222122, 259930, 287452, 359315, 444244, 519860, 555305, 718630, 1110610, 1221671, 1437260, 2221220, 2443342, 4886684, 6108355, 12216710, 24433420]

約数ペア:

[(1, 24433420), (2, 12216710), (4, 6108355), (5, 4886684), (10, 2443342), (11, 2221220), (17, 1437260), (20, 1221671), (22, 1110610), (34, 718630), (44, 555305), (47, 519860), (55, 444244), (68, 359315), (85, 287452), (94, 259930), (110, 222122), (139, 175780), (170, 143726), (187, 130660), (188, 129965), (220, 111061), (235, 103972), (278, 87890), (340, 71863), (374, 65330), (470, 51986), (517, 47260), (556, 43945), (695, 35156), (748, 32665), (799, 30580), (935, 26132), (940, 25993), (1034, 23630), (1390, 17578), (1529, 15980), (1598, 15290), (1870, 13066), (2068, 11815), (2363, 10340), (2585, 9452), (2780, 8789), (3058, 7990), (3196, 7645), (3740, 6533), (3995, 6116), (4726, 5170)]