242777392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106109}}^1$

素因数の和:106141

約数の個数: 40

約数和(自身を含む): 552620880

約数和(自身を除く): 309843488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 106109, 212218, 424436, 848872, 1167199, 1379417, 1697744, 2334398, 2758834, 4668796, 5517668, 9337592, 11035336, 15173587, 18675184, 22070672, 30347174, 60694348, 121388696, 242777392]

約数ペア:

[(1, 242777392), (2, 121388696), (4, 60694348), (8, 30347174), (11, 22070672), (13, 18675184), (16, 15173587), (22, 11035336), (26, 9337592), (44, 5517668), (52, 4668796), (88, 2758834), (104, 2334398), (143, 1697744), (176, 1379417), (208, 1167199), (286, 848872), (572, 424436), (1144, 212218), (2288, 106109)]