12974412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 33247872

約数和(自身を除く): 20273460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 433, 454, 681, 866, 908, 1299, 1362, 1732, 2497, 2598, 2724, 4763, 4994, 5196, 7491, 9526, 9988, 14289, 14982, 19052, 28578, 29964, 57156, 98291, 196582, 294873, 393164, 589746, 1081201, 1179492, 2162402, 3243603, 4324804, 6487206, 12974412]

約数ペア:

[(1, 12974412), (2, 6487206), (3, 4324804), (4, 3243603), (6, 2162402), (11, 1179492), (12, 1081201), (22, 589746), (33, 393164), (44, 294873), (66, 196582), (132, 98291), (227, 57156), (433, 29964), (454, 28578), (681, 19052), (866, 14982), (908, 14289), (1299, 9988), (1362, 9526), (1732, 7491), (2497, 5196), (2598, 4994), (2724, 4763)]