11257332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 28082880

約数和(自身を除く): 16825548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 397, 417, 556, 794, 834, 1191, 1588, 1668, 2363, 2382, 4726, 4764, 6749, 7089, 9452, 13498, 14178, 20247, 26996, 28356, 40494, 55183, 80988, 110366, 165549, 220732, 331098, 662196, 938111, 1876222, 2814333, 3752444, 5628666, 11257332]

約数ペア:

[(1, 11257332), (2, 5628666), (3, 3752444), (4, 2814333), (6, 1876222), (12, 938111), (17, 662196), (34, 331098), (51, 220732), (68, 165549), (102, 110366), (139, 80988), (204, 55183), (278, 40494), (397, 28356), (417, 26996), (556, 20247), (794, 14178), (834, 13498), (1191, 9452), (1588, 7089), (1668, 6749), (2363, 4764), (2382, 4726)]