2166714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 5301504

約数和(自身を除く): 3134790

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 353, 558, 682, 706, 1023, 1059, 2046, 2118, 3069, 3177, 3883, 6138, 6354, 7766, 10943, 11649, 21886, 23298, 32829, 34947, 65658, 69894, 98487, 120373, 196974, 240746, 361119, 722238, 1083357, 2166714]

約数ペア:

[(1, 2166714), (2, 1083357), (3, 722238), (6, 361119), (9, 240746), (11, 196974), (18, 120373), (22, 98487), (31, 69894), (33, 65658), (62, 34947), (66, 32829), (93, 23298), (99, 21886), (186, 11649), (198, 10943), (279, 7766), (341, 6354), (353, 6138), (558, 3883), (682, 3177), (706, 3069), (1023, 2118), (1059, 2046)]