11180808

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 31920000

約数和(自身を除く): 20739192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1399, 1998, 2664, 2798, 3996, 4197, 5596, 7992, 8394, 11192, 12591, 16788, 25182, 33576, 37773, 50364, 51763, 75546, 100728, 103526, 151092, 155289, 207052, 302184, 310578, 414104, 465867, 621156, 931734, 1242312, 1397601, 1863468, 2795202, 3726936, 5590404, 11180808]

約数ペア:

[(1, 11180808), (2, 5590404), (3, 3726936), (4, 2795202), (6, 1863468), (8, 1397601), (9, 1242312), (12, 931734), (18, 621156), (24, 465867), (27, 414104), (36, 310578), (37, 302184), (54, 207052), (72, 155289), (74, 151092), (108, 103526), (111, 100728), (148, 75546), (216, 51763), (222, 50364), (296, 37773), (333, 33576), (444, 25182), (666, 16788), (888, 12591), (999, 11192), (1332, 8394), (1399, 7992), (1998, 5596), (2664, 4197), (2798, 3996)]