18335702

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 35532432

約数和(自身を除く): 17196730

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 233, 466, 511, 539, 803, 1022, 1078, 1606, 1631, 2563, 3262, 3577, 5126, 5621, 7154, 11242, 11417, 17009, 17941, 22834, 34018, 35882, 39347, 78694, 119063, 125587, 187099, 238126, 251174, 374198, 833441, 1309693, 1666882, 2619386, 9167851, 18335702]

約数ペア:

[(1, 18335702), (2, 9167851), (7, 2619386), (11, 1666882), (14, 1309693), (22, 833441), (49, 374198), (73, 251174), (77, 238126), (98, 187099), (146, 125587), (154, 119063), (233, 78694), (466, 39347), (511, 35882), (539, 34018), (803, 22834), (1022, 17941), (1078, 17009), (1606, 11417), (1631, 11242), (2563, 7154), (3262, 5621), (3577, 5126)]