21933802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 16427798

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1109, 1798, 2218, 9889, 12199, 19778, 24398, 32161, 34379, 64322, 68758, 353771, 378169, 707542, 756338, 996991, 1993982, 10966901, 21933802]

約数ペア:

[(1, 21933802), (2, 10966901), (11, 1993982), (22, 996991), (29, 756338), (31, 707542), (58, 378169), (62, 353771), (319, 68758), (341, 64322), (638, 34379), (682, 32161), (899, 24398), (1109, 19778), (1798, 12199), (2218, 9889)]