17983422

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 41221440

約数和(自身を除く): 23238018

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 733, 846, 1363, 1466, 2199, 2726, 4089, 4398, 6597, 8178, 12267, 13194, 21257, 24534, 34451, 42514, 63771, 68902, 103353, 127542, 191313, 206706, 310059, 382626, 620118, 999079, 1998158, 2997237, 5994474, 8991711, 17983422]

約数ペア:

[(1, 17983422), (2, 8991711), (3, 5994474), (6, 2997237), (9, 1998158), (18, 999079), (29, 620118), (47, 382626), (58, 310059), (87, 206706), (94, 191313), (141, 127542), (174, 103353), (261, 68902), (282, 63771), (423, 42514), (522, 34451), (733, 24534), (846, 21257), (1363, 13194), (1466, 12267), (2199, 8178), (2726, 6597), (4089, 4398)]