22472021848

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{27691}}^1$

素因数の和:28016

約数の個数: 48

約数和(自身を含む): 44629257960

約数和(自身を除く): 22157236112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 281, 361, 562, 722, 1124, 1444, 2248, 2888, 5339, 10678, 21356, 27691, 42712, 55382, 101441, 110764, 202882, 221528, 405764, 526129, 811528, 1052258, 2104516, 4209032, 7781171, 9996451, 15562342, 19992902, 31124684, 39985804, 62249368, 79971608, 147842249, 295684498, 591368996, 1182737992, 2809002731, 5618005462, 11236010924, 22472021848]

約数ペア:

[(1, 22472021848), (2, 11236010924), (4, 5618005462), (8, 2809002731), (19, 1182737992), (38, 591368996), (76, 295684498), (152, 147842249), (281, 79971608), (361, 62249368), (562, 39985804), (722, 31124684), (1124, 19992902), (1444, 15562342), (2248, 9996451), (2888, 7781171), (5339, 4209032), (10678, 2104516), (21356, 1052258), (27691, 811528), (42712, 526129), (55382, 405764), (101441, 221528), (110764, 202882)]