213384842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10862

約数の個数: 32

約数和(自身を含む): 372902400

約数和(自身を除く): 159517558

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 9889, 10789, 19778, 21578, 118679, 237358, 312881, 334459, 625762, 668918, 3441691, 3679049, 6883382, 7358098, 9699311, 19398622, 106692421, 213384842]

約数ペア:

[(1, 213384842), (2, 106692421), (11, 19398622), (22, 9699311), (29, 7358098), (31, 6883382), (58, 3679049), (62, 3441691), (319, 668918), (341, 625762), (638, 334459), (682, 312881), (899, 237358), (1798, 118679), (9889, 21578), (10789, 19778)]