1900448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{5399}}^1$

素因数の和:5420

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 2181952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5399, 10798, 21596, 43192, 59389, 86384, 118778, 172768, 237556, 475112, 950224, 1900448]

約数ペア:

[(1, 1900448), (2, 950224), (4, 475112), (8, 237556), (11, 172768), (16, 118778), (22, 86384), (32, 59389), (44, 43192), (88, 21596), (176, 10798), (352, 5399)]