31331784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118681}}^1$

素因数の和:118701

約数の個数: 32

約数和(自身を含む): 85451040

約数和(自身を除く): 54119256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118681, 237362, 356043, 474724, 712086, 949448, 1305491, 1424172, 2610982, 2848344, 3916473, 5221964, 7832946, 10443928, 15665892, 31331784]

約数ペア:

[(1, 31331784), (2, 15665892), (3, 10443928), (4, 7832946), (6, 5221964), (8, 3916473), (11, 2848344), (12, 2610982), (22, 1424172), (24, 1305491), (33, 949448), (44, 712086), (66, 474724), (88, 356043), (132, 237362), (264, 118681)]