2197338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 5217696

約数和(自身を除く): 3020358

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 197, 286, 338, 394, 429, 507, 591, 858, 1014, 1182, 1859, 2167, 2561, 3718, 4334, 5122, 5577, 6501, 7683, 11154, 13002, 15366, 28171, 33293, 56342, 66586, 84513, 99879, 169026, 199758, 366223, 732446, 1098669, 2197338]

約数ペア:

[(1, 2197338), (2, 1098669), (3, 732446), (6, 366223), (11, 199758), (13, 169026), (22, 99879), (26, 84513), (33, 66586), (39, 56342), (66, 33293), (78, 28171), (143, 15366), (169, 13002), (197, 11154), (286, 7683), (338, 6501), (394, 5577), (429, 5122), (507, 4334), (591, 3718), (858, 2561), (1014, 2167), (1182, 1859)]