2287306516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{619}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 4412842560

約数和(自身を除く): 2125536044

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 613, 619, 1226, 1238, 1507, 2452, 2476, 3014, 6028, 6743, 6809, 13486, 13618, 26972, 27236, 83981, 84803, 167962, 169606, 335924, 339212, 379447, 758894, 923791, 932833, 1517788, 1847582, 1865666, 3695164, 3731332, 4173917, 8347834, 16695668, 51984239, 103968478, 207936956, 571826629, 1143653258, 2287306516]

約数ペア:

[(1, 2287306516), (2, 1143653258), (4, 571826629), (11, 207936956), (22, 103968478), (44, 51984239), (137, 16695668), (274, 8347834), (548, 4173917), (613, 3731332), (619, 3695164), (1226, 1865666), (1238, 1847582), (1507, 1517788), (2452, 932833), (2476, 923791), (3014, 758894), (6028, 379447), (6743, 339212), (6809, 335924), (13486, 169606), (13618, 167962), (26972, 84803), (27236, 83981)]