221159922

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 455982912

約数和(自身を除く): 234822990

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 5891, 6257, 11782, 12514, 17673, 18771, 35346, 37542, 269051, 538102, 807153, 857209, 1614306, 1714418, 2571627, 5143254, 36859987, 73719974, 110579961, 221159922]

約数ペア:

[(1, 221159922), (2, 110579961), (3, 73719974), (6, 36859987), (43, 5143254), (86, 2571627), (129, 1714418), (137, 1614306), (258, 857209), (274, 807153), (411, 538102), (822, 269051), (5891, 37542), (6257, 35346), (11782, 18771), (12514, 17673)]