223419194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 134898886

約数列:

[1, 2, 23, 46, 59, 118, 191, 382, 431, 862, 1357, 2714, 4393, 8786, 9913, 11269, 19826, 22538, 25429, 50858, 82321, 164642, 259187, 518374, 584867, 1169734, 1893383, 3786766, 4856939, 9713878, 111709597, 223419194]

約数ペア:

[(1, 223419194), (2, 111709597), (23, 9713878), (46, 4856939), (59, 3786766), (118, 1893383), (191, 1169734), (382, 584867), (431, 518374), (862, 259187), (1357, 164642), (2714, 82321), (4393, 50858), (8786, 25429), (9913, 22538), (11269, 19826)]