273833296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6977}}^1$

素因数の和:7219

約数の個数: 40

約数和(自身を含む): 581462784

約数和(自身を除く): 307629488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1784, 2453, 3568, 4906, 6977, 9812, 13954, 19624, 27908, 39248, 55816, 76747, 111632, 153494, 306988, 613976, 1227952, 1555871, 3111742, 6223484, 12446968, 17114581, 24893936, 34229162, 68458324, 136916648, 273833296]

約数ペア:

[(1, 273833296), (2, 136916648), (4, 68458324), (8, 34229162), (11, 24893936), (16, 17114581), (22, 12446968), (44, 6223484), (88, 3111742), (176, 1555871), (223, 1227952), (446, 613976), (892, 306988), (1784, 153494), (2453, 111632), (3568, 76747), (4906, 55816), (6977, 39248), (9812, 27908), (13954, 19624)]