2215496718

素因数分解:

$2^1\times 3^3\times {\mathrm{743}}^1\times {\mathrm{55219}}^1$

素因数の和:55973

約数の個数: 32

約数和(自身を含む): 4930041600

約数和(自身を除く): 2714544882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 743, 1486, 2229, 4458, 6687, 13374, 20061, 40122, 55219, 110438, 165657, 331314, 496971, 993942, 1490913, 2981826, 41027717, 82055434, 123083151, 246166302, 369249453, 738498906, 1107748359, 2215496718]

約数ペア:

[(1, 2215496718), (2, 1107748359), (3, 738498906), (6, 369249453), (9, 246166302), (18, 123083151), (27, 82055434), (54, 41027717), (743, 2981826), (1486, 1490913), (2229, 993942), (4458, 496971), (6687, 331314), (13374, 165657), (20061, 110438), (40122, 55219)]