11805816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 20697864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 227, 264, 394, 454, 591, 681, 788, 908, 1182, 1362, 1576, 1816, 2167, 2364, 2497, 2724, 4334, 4728, 4994, 5448, 6501, 7491, 8668, 9988, 13002, 14982, 17336, 19976, 26004, 29964, 44719, 52008, 59928, 89438, 134157, 178876, 268314, 357752, 491909, 536628, 983818, 1073256, 1475727, 1967636, 2951454, 3935272, 5902908, 11805816]

約数ペア:

[(1, 11805816), (2, 5902908), (3, 3935272), (4, 2951454), (6, 1967636), (8, 1475727), (11, 1073256), (12, 983818), (22, 536628), (24, 491909), (33, 357752), (44, 268314), (66, 178876), (88, 134157), (132, 89438), (197, 59928), (227, 52008), (264, 44719), (394, 29964), (454, 26004), (591, 19976), (681, 17336), (788, 14982), (908, 13002), (1182, 9988), (1362, 8668), (1576, 7491), (1816, 6501), (2167, 5448), (2364, 4994), (2497, 4728), (2724, 4334)]