22830156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 59963904

約数和(自身を除く): 37133748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 131, 141, 188, 206, 262, 282, 309, 393, 412, 423, 524, 564, 618, 786, 846, 927, 1179, 1236, 1572, 1692, 1854, 2358, 3708, 4716, 4841, 6157, 9682, 12314, 13493, 14523, 18471, 19364, 24628, 26986, 29046, 36942, 40479, 43569, 53972, 55413, 58092, 73884, 80958, 87138, 110826, 121437, 161916, 174276, 221652, 242874, 485748, 634171, 1268342, 1902513, 2536684, 3805026, 5707539, 7610052, 11415078, 22830156]

約数ペア:

[(1, 22830156), (2, 11415078), (3, 7610052), (4, 5707539), (6, 3805026), (9, 2536684), (12, 1902513), (18, 1268342), (36, 634171), (47, 485748), (94, 242874), (103, 221652), (131, 174276), (141, 161916), (188, 121437), (206, 110826), (262, 87138), (282, 80958), (309, 73884), (393, 58092), (412, 55413), (423, 53972), (524, 43569), (564, 40479), (618, 36942), (786, 29046), (846, 26986), (927, 24628), (1179, 19364), (1236, 18471), (1572, 14523), (1692, 13493), (1854, 12314), (2358, 9682), (3708, 6157), (4716, 4841)]