23145714

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 28746126

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 251, 282, 327, 423, 502, 654, 753, 846, 981, 1506, 1962, 2259, 4518, 5123, 10246, 11797, 15369, 23594, 27359, 30738, 35391, 46107, 54718, 70782, 82077, 92214, 106173, 164154, 212346, 246231, 492462, 1285873, 2571746, 3857619, 7715238, 11572857, 23145714]

約数ペア:

[(1, 23145714), (2, 11572857), (3, 7715238), (6, 3857619), (9, 2571746), (18, 1285873), (47, 492462), (94, 246231), (109, 212346), (141, 164154), (218, 106173), (251, 92214), (282, 82077), (327, 70782), (423, 54718), (502, 46107), (654, 35391), (753, 30738), (846, 27359), (981, 23594), (1506, 15369), (1962, 11797), (2259, 10246), (4518, 5123)]