223104448

素因数分解:

$2^6\times 7^2\times {\mathrm{71143}}^1$

素因数の和:71169

約数の個数: 42

約数和(自身を含む): 515011416

約数和(自身を除く): 291906968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 71143, 142286, 284572, 498001, 569144, 996002, 1138288, 1992004, 2276576, 3486007, 3984008, 4553152, 6972014, 7968016, 13944028, 15936032, 27888056, 31872064, 55776112, 111552224, 223104448]

約数ペア:

[(1, 223104448), (2, 111552224), (4, 55776112), (7, 31872064), (8, 27888056), (14, 15936032), (16, 13944028), (28, 7968016), (32, 6972014), (49, 4553152), (56, 3984008), (64, 3486007), (98, 2276576), (112, 1992004), (196, 1138288), (224, 996002), (392, 569144), (448, 498001), (784, 284572), (1568, 142286), (3136, 71143)]