12344178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 31658256

約数和(自身を除く): 19314078

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 347, 363, 462, 539, 694, 726, 847, 1041, 1078, 1617, 1694, 2082, 2429, 2541, 3234, 3817, 4858, 5082, 5929, 7287, 7634, 11451, 11858, 14574, 17003, 17787, 22902, 26719, 34006, 35574, 41987, 51009, 53438, 80157, 83974, 102018, 125961, 160314, 187033, 251922, 293909, 374066, 561099, 587818, 881727, 1122198, 1763454, 2057363, 4114726, 6172089, 12344178]

約数ペア:

[(1, 12344178), (2, 6172089), (3, 4114726), (6, 2057363), (7, 1763454), (11, 1122198), (14, 881727), (21, 587818), (22, 561099), (33, 374066), (42, 293909), (49, 251922), (66, 187033), (77, 160314), (98, 125961), (121, 102018), (147, 83974), (154, 80157), (231, 53438), (242, 51009), (294, 41987), (347, 35574), (363, 34006), (462, 26719), (539, 22902), (694, 17787), (726, 17003), (847, 14574), (1041, 11858), (1078, 11451), (1617, 7634), (1694, 7287), (2082, 5929), (2429, 5082), (2541, 4858), (3234, 3817)]