228701886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{3943}}^1$

素因数の和:5336

約数の個数: 32

約数和(自身を含む): 523258368

約数和(自身を除く): 294556482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1381, 2762, 3943, 4143, 7886, 8286, 9667, 11829, 19334, 23658, 27601, 29001, 55202, 58002, 82803, 165606, 5445283, 10890566, 16335849, 32671698, 38116981, 76233962, 114350943, 228701886]

約数ペア:

[(1, 228701886), (2, 114350943), (3, 76233962), (6, 38116981), (7, 32671698), (14, 16335849), (21, 10890566), (42, 5445283), (1381, 165606), (2762, 82803), (3943, 58002), (4143, 55202), (7886, 29001), (8286, 27601), (9667, 23658), (11829, 19334)]