228719062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 189318698

約数列:

[1, 2, 11, 13, 22, 26, 53, 79, 106, 143, 158, 191, 286, 382, 583, 689, 869, 1027, 1166, 1378, 1738, 2054, 2101, 2483, 4187, 4202, 4966, 7579, 8374, 10123, 11297, 15089, 15158, 20246, 22594, 27313, 30178, 46057, 54431, 54626, 92114, 108862, 111353, 131599, 165979, 196157, 222706, 263198, 331958, 392314, 598741, 799717, 1197482, 1447589, 1599434, 2157727, 2895178, 4315454, 8796887, 10396321, 17593774, 20792642, 114359531, 228719062]

約数ペア:

[(1, 228719062), (2, 114359531), (11, 20792642), (13, 17593774), (22, 10396321), (26, 8796887), (53, 4315454), (79, 2895178), (106, 2157727), (143, 1599434), (158, 1447589), (191, 1197482), (286, 799717), (382, 598741), (583, 392314), (689, 331958), (869, 263198), (1027, 222706), (1166, 196157), (1378, 165979), (1738, 131599), (2054, 111353), (2101, 108862), (2483, 92114), (4187, 54626), (4202, 54431), (4966, 46057), (7579, 30178), (8374, 27313), (10123, 22594), (11297, 20246), (15089, 15158)]