455906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 839808

約数和(自身を除く): 383902

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 53, 106, 187, 253, 374, 391, 506, 583, 782, 901, 1166, 1219, 1802, 2438, 4301, 8602, 9911, 13409, 19822, 20723, 26818, 41446, 227953, 455906]

約数ペア:

[(1, 455906), (2, 227953), (11, 41446), (17, 26818), (22, 20723), (23, 19822), (34, 13409), (46, 9911), (53, 8602), (106, 4301), (187, 2438), (253, 1802), (374, 1219), (391, 1166), (506, 901), (583, 782)]