22283560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42853}}^1$

素因数の和:42877

約数の個数: 32

約数和(自身を含む): 53996040

約数和(自身を除く): 31712480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 42853, 85706, 171412, 214265, 342824, 428530, 557089, 857060, 1114178, 1714120, 2228356, 2785445, 4456712, 5570890, 11141780, 22283560]

約数ペア:

[(1, 22283560), (2, 11141780), (4, 5570890), (5, 4456712), (8, 2785445), (10, 2228356), (13, 1714120), (20, 1114178), (26, 857060), (40, 557089), (52, 428530), (65, 342824), (104, 214265), (130, 171412), (260, 85706), (520, 42853)]