22473361780

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{44909}}^1$

素因数の和:45240

約数の個数: 48

約数和(自身を含む): 47804359680

約数和(自身を除く): 25330997900

約数列:

[1, 2, 4, 5, 10, 20, 131, 191, 262, 382, 524, 655, 764, 955, 1310, 1910, 2620, 3820, 25021, 44909, 50042, 89818, 100084, 125105, 179636, 224545, 250210, 449090, 500420, 898180, 5883079, 8577619, 11766158, 17155238, 23532316, 29415395, 34310476, 42888095, 58830790, 85776190, 117661580, 171552380, 1123668089, 2247336178, 4494672356, 5618340445, 11236680890, 22473361780]

約数ペア:

[(1, 22473361780), (2, 11236680890), (4, 5618340445), (5, 4494672356), (10, 2247336178), (20, 1123668089), (131, 171552380), (191, 117661580), (262, 85776190), (382, 58830790), (524, 42888095), (655, 34310476), (764, 29415395), (955, 23532316), (1310, 17155238), (1910, 11766158), (2620, 8577619), (3820, 5883079), (25021, 898180), (44909, 500420), (50042, 449090), (89818, 250210), (100084, 224545), (125105, 179636)]