22473945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 43020432

約数和(自身を除く): 20546487

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 937, 1599, 1845, 2665, 2811, 4685, 4797, 7995, 8433, 12181, 14055, 23985, 36543, 38417, 42165, 60905, 109629, 115251, 182715, 192085, 345753, 499421, 548145, 576255, 1498263, 1728765, 2497105, 4494789, 7491315, 22473945]

約数ペア:

[(1, 22473945), (3, 7491315), (5, 4494789), (9, 2497105), (13, 1728765), (15, 1498263), (39, 576255), (41, 548145), (45, 499421), (65, 345753), (117, 192085), (123, 182715), (195, 115251), (205, 109629), (369, 60905), (533, 42165), (585, 38417), (615, 36543), (937, 23985), (1599, 14055), (1845, 12181), (2665, 8433), (2811, 7995), (4685, 4797)]