247484402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3359}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 431101440

約数和(自身を除く): 183617038

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 2167, 3349, 3359, 4334, 6698, 6718, 36839, 36949, 57103, 73678, 73898, 114206, 628133, 661723, 1256266, 1323446, 7278953, 11249291, 14557906, 22498582, 123742201, 247484402]

約数ペア:

[(1, 247484402), (2, 123742201), (11, 22498582), (17, 14557906), (22, 11249291), (34, 7278953), (187, 1323446), (197, 1256266), (374, 661723), (394, 628133), (2167, 114206), (3349, 73898), (3359, 73678), (4334, 57103), (6698, 36949), (6718, 36839)]