228527348

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 469561344

約数和(自身を除く): 241033996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 211, 329, 422, 658, 823, 844, 1316, 1477, 1646, 2954, 3292, 5761, 5908, 9917, 11522, 19834, 23044, 38681, 39668, 69419, 77362, 138838, 154724, 173653, 270767, 277676, 347306, 541534, 694612, 1083068, 1215571, 2431142, 4862284, 8161691, 16323382, 32646764, 57131837, 114263674, 228527348]

約数ペア:

[(1, 228527348), (2, 114263674), (4, 57131837), (7, 32646764), (14, 16323382), (28, 8161691), (47, 4862284), (94, 2431142), (188, 1215571), (211, 1083068), (329, 694612), (422, 541534), (658, 347306), (823, 277676), (844, 270767), (1316, 173653), (1477, 154724), (1646, 138838), (2954, 77362), (3292, 69419), (5761, 39668), (5908, 38681), (9917, 23044), (11522, 19834)]