19233412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 36876672

約数和(自身を除く): 17643260

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 1613, 2981, 3226, 5962, 6452, 11924, 17743, 35486, 70972, 437123, 874246, 1748492, 4808353, 9616706, 19233412]

約数ペア:

[(1, 19233412), (2, 9616706), (4, 4808353), (11, 1748492), (22, 874246), (44, 437123), (271, 70972), (542, 35486), (1084, 17743), (1613, 11924), (2981, 6452), (3226, 5962)]