18444320172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22275749}}^1$

素因数の和:22275782

約数の個数: 36

約数和(自身を含む): 48650238000

約数和(自身を除く): 30205917828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22275749, 44551498, 66827247, 89102996, 133654494, 200481741, 267308988, 400963482, 512342227, 801926964, 1024684454, 1537026681, 2049368908, 3074053362, 4611080043, 6148106724, 9222160086, 18444320172]

約数ペア:

[(1, 18444320172), (2, 9222160086), (3, 6148106724), (4, 4611080043), (6, 3074053362), (9, 2049368908), (12, 1537026681), (18, 1024684454), (23, 801926964), (36, 512342227), (46, 400963482), (69, 267308988), (92, 200481741), (138, 133654494), (207, 89102996), (276, 66827247), (414, 44551498), (828, 22275749)]