22503828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 55944000

約数和(自身を除く): 33440172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1109, 1691, 2218, 3327, 3382, 4436, 5073, 6654, 6764, 10146, 13308, 20292, 21071, 42142, 63213, 84284, 98701, 126426, 197402, 252852, 296103, 394804, 592206, 1184412, 1875319, 3750638, 5625957, 7501276, 11251914, 22503828]

約数ペア:

[(1, 22503828), (2, 11251914), (3, 7501276), (4, 5625957), (6, 3750638), (12, 1875319), (19, 1184412), (38, 592206), (57, 394804), (76, 296103), (89, 252852), (114, 197402), (178, 126426), (228, 98701), (267, 84284), (356, 63213), (534, 42142), (1068, 21071), (1109, 20292), (1691, 13308), (2218, 10146), (3327, 6764), (3382, 6654), (4436, 5073)]