551819796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{245909}}^1$

素因数の和:245944

約数の個数: 48

約数和(自身を含む): 1487263680

約数和(自身を除く): 935443884

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 245909, 491818, 737727, 983636, 1475454, 2704999, 2950908, 4180453, 5409998, 8114997, 8360906, 10819996, 12541359, 16229994, 16721812, 25082718, 32459988, 45984983, 50165436, 91969966, 137954949, 183939932, 275909898, 551819796]

約数ペア:

[(1, 551819796), (2, 275909898), (3, 183939932), (4, 137954949), (6, 91969966), (11, 50165436), (12, 45984983), (17, 32459988), (22, 25082718), (33, 16721812), (34, 16229994), (44, 12541359), (51, 10819996), (66, 8360906), (68, 8114997), (102, 5409998), (132, 4180453), (187, 2950908), (204, 2704999), (374, 1475454), (561, 983636), (748, 737727), (1122, 491818), (2244, 245909)]