742214022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 1641185280

約数和(自身を除く): 898971258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 223, 239, 422, 446, 478, 633, 669, 717, 1266, 1338, 1434, 2321, 2453, 2629, 4642, 4906, 5258, 6963, 7359, 7887, 13926, 14718, 15774, 47053, 50429, 53297, 94106, 100858, 106594, 141159, 151287, 159891, 282318, 302574, 319782, 517583, 554719, 586267, 1035166, 1109438, 1172534, 1552749, 1664157, 1758801, 3105498, 3328314, 3517602, 11245667, 22491334, 33737001, 67474002, 123702337, 247404674, 371107011, 742214022]

約数ペア:

[(1, 742214022), (2, 371107011), (3, 247404674), (6, 123702337), (11, 67474002), (22, 33737001), (33, 22491334), (66, 11245667), (211, 3517602), (223, 3328314), (239, 3105498), (422, 1758801), (446, 1664157), (478, 1552749), (633, 1172534), (669, 1109438), (717, 1035166), (1266, 586267), (1338, 554719), (1434, 517583), (2321, 319782), (2453, 302574), (2629, 282318), (4642, 159891), (4906, 151287), (5258, 141159), (6963, 106594), (7359, 100858), (7887, 94106), (13926, 53297), (14718, 50429), (15774, 47053)]