212419306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419801}}^1$

素因数の和:419837

約数の個数: 16

約数和(自身を含む): 362708928

約数和(自身を除く): 150289622

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 419801, 839602, 4617811, 9235622, 9655423, 19310846, 106209653, 212419306]

約数ペア:

[(1, 212419306), (2, 106209653), (11, 19310846), (22, 9655423), (23, 9235622), (46, 4617811), (253, 839602), (506, 419801)]