286369974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{11953}}^1$

素因数の和:11994

約数の個数: 48

約数和(自身を含む): 682525584

約数和(自身を除く): 396155610

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3993, 7986, 11953, 11979, 23906, 23958, 35859, 71718, 107577, 131483, 215154, 262966, 394449, 788898, 1183347, 1446313, 2366694, 2892626, 4338939, 8677878, 13016817, 15909443, 26033634, 31818886, 47728329, 95456658, 143184987, 286369974]

約数ペア:

[(1, 286369974), (2, 143184987), (3, 95456658), (6, 47728329), (9, 31818886), (11, 26033634), (18, 15909443), (22, 13016817), (33, 8677878), (66, 4338939), (99, 2892626), (121, 2366694), (198, 1446313), (242, 1183347), (363, 788898), (726, 394449), (1089, 262966), (1331, 215154), (2178, 131483), (2662, 107577), (3993, 71718), (7986, 35859), (11953, 23958), (11979, 23906)]