402899992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{416219}}^1$

素因数の和:416247

約数の個数: 24

約数和(自身を含む): 830358900

約数和(自身を除く): 427458908

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 416219, 832438, 1664876, 3329752, 4578409, 9156818, 18313636, 36627272, 50362499, 100724998, 201449996, 402899992]

約数ペア:

[(1, 402899992), (2, 201449996), (4, 100724998), (8, 50362499), (11, 36627272), (22, 18313636), (44, 9156818), (88, 4578409), (121, 3329752), (242, 1664876), (484, 832438), (968, 416219)]