22238352

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:800

約数の個数: 60

約数和(自身を含む): 62553660

約数和(自身を除く): 40315308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 397, 778, 794, 1167, 1191, 1556, 1588, 2334, 2382, 3112, 3176, 3501, 3573, 4668, 4764, 6224, 6352, 7002, 7146, 9336, 9528, 14004, 14292, 18672, 19056, 28008, 28584, 56016, 57168, 154433, 308866, 463299, 617732, 926598, 1235464, 1389897, 1853196, 2470928, 2779794, 3706392, 5559588, 7412784, 11119176, 22238352]

約数ペア:

[(1, 22238352), (2, 11119176), (3, 7412784), (4, 5559588), (6, 3706392), (8, 2779794), (9, 2470928), (12, 1853196), (16, 1389897), (18, 1235464), (24, 926598), (36, 617732), (48, 463299), (72, 308866), (144, 154433), (389, 57168), (397, 56016), (778, 28584), (794, 28008), (1167, 19056), (1191, 18672), (1556, 14292), (1588, 14004), (2334, 9528), (2382, 9336), (3112, 7146), (3176, 7002), (3501, 6352), (3573, 6224), (4668, 4764)]