11391468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 29205120

約数和(自身を除く): 17813652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 409, 422, 633, 818, 844, 1227, 1266, 1636, 2321, 2454, 2532, 4499, 4642, 4908, 6963, 8998, 9284, 13497, 13926, 17996, 26994, 27852, 53988, 86299, 172598, 258897, 345196, 517794, 949289, 1035588, 1898578, 2847867, 3797156, 5695734, 11391468]

約数ペア:

[(1, 11391468), (2, 5695734), (3, 3797156), (4, 2847867), (6, 1898578), (11, 1035588), (12, 949289), (22, 517794), (33, 345196), (44, 258897), (66, 172598), (132, 86299), (211, 53988), (409, 27852), (422, 26994), (633, 17996), (818, 13926), (844, 13497), (1227, 9284), (1266, 8998), (1636, 6963), (2321, 4908), (2454, 4642), (2532, 4499)]