23358478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 44416512

約数和(自身を除く): 21058034

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 53, 67, 106, 134, 143, 253, 286, 299, 506, 583, 598, 689, 737, 871, 1166, 1219, 1378, 1474, 1541, 1742, 2438, 3082, 3289, 3551, 6578, 7102, 7579, 9581, 13409, 15158, 15847, 16951, 19162, 20033, 26818, 31694, 33902, 39061, 40066, 46163, 78122, 81673, 92326, 163346, 174317, 220363, 348634, 440726, 507793, 898403, 1015586, 1061749, 1796806, 2123498, 11679239, 23358478]

約数ペア:

[(1, 23358478), (2, 11679239), (11, 2123498), (13, 1796806), (22, 1061749), (23, 1015586), (26, 898403), (46, 507793), (53, 440726), (67, 348634), (106, 220363), (134, 174317), (143, 163346), (253, 92326), (286, 81673), (299, 78122), (506, 46163), (583, 40066), (598, 39061), (689, 33902), (737, 31694), (871, 26818), (1166, 20033), (1219, 19162), (1378, 16951), (1474, 15847), (1541, 15158), (1742, 13409), (2438, 9581), (3082, 7579), (3289, 7102), (3551, 6578)]