16631847364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{799147}}^1$

素因数の和:799216

約数の個数: 36

約数和(自身を含む): 32736298672

約数和(自身を除く): 16104451308

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 20812, 799147, 1598294, 3196588, 8790617, 17581234, 34363321, 35162468, 68726642, 96696787, 137453284, 193393574, 377996531, 386787148, 755993062, 1511986124, 4157961841, 8315923682, 16631847364]

約数ペア:

[(1, 16631847364), (2, 8315923682), (4, 4157961841), (11, 1511986124), (22, 755993062), (43, 386787148), (44, 377996531), (86, 193393574), (121, 137453284), (172, 96696787), (242, 68726642), (473, 35162468), (484, 34363321), (946, 17581234), (1892, 8790617), (5203, 3196588), (10406, 1598294), (20812, 799147)]