222006376

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 437555520

約数和(自身を除く): 215549144

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 431, 536, 862, 961, 1724, 1922, 2077, 3448, 3844, 4154, 7688, 8308, 13361, 16616, 26722, 28877, 53444, 57754, 64387, 106888, 115508, 128774, 231016, 257548, 414191, 515096, 828382, 895187, 1656764, 1790374, 3313528, 3580748, 7161496, 27750797, 55501594, 111003188, 222006376]

約数ペア:

[(1, 222006376), (2, 111003188), (4, 55501594), (8, 27750797), (31, 7161496), (62, 3580748), (67, 3313528), (124, 1790374), (134, 1656764), (248, 895187), (268, 828382), (431, 515096), (536, 414191), (862, 257548), (961, 231016), (1724, 128774), (1922, 115508), (2077, 106888), (3448, 64387), (3844, 57754), (4154, 53444), (7688, 28877), (8308, 26722), (13361, 16616)]