901211872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{232751}}^1$

素因数の和:232783

約数の個数: 36

約数和(自身を含む): 1950229008

約数和(自身を除く): 1049017136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 232751, 465502, 931004, 1862008, 2560261, 3724016, 5120522, 7448032, 10241044, 20482088, 28162871, 40964176, 56325742, 81928352, 112651484, 225302968, 450605936, 901211872]

約数ペア:

[(1, 901211872), (2, 450605936), (4, 225302968), (8, 112651484), (11, 81928352), (16, 56325742), (22, 40964176), (32, 28162871), (44, 20482088), (88, 10241044), (121, 7448032), (176, 5120522), (242, 3724016), (352, 2560261), (484, 1862008), (968, 931004), (1936, 465502), (3872, 232751)]