2243399752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 4648026240

約数和(自身を除く): 2404626488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 197, 302, 394, 604, 788, 857, 1208, 1576, 1661, 1714, 2167, 3322, 3428, 4334, 6644, 6856, 8668, 9427, 13288, 17336, 18854, 29747, 37708, 59494, 75416, 118988, 129407, 168829, 237976, 258814, 327217, 337658, 517628, 654434, 675316, 1035256, 1308868, 1350632, 1423477, 1857119, 2617736, 2846954, 3714238, 5693908, 7428476, 11387816, 14856952, 25493179, 50986358, 101972716, 203945432, 280424969, 560849938, 1121699876, 2243399752]

約数ペア:

[(1, 2243399752), (2, 1121699876), (4, 560849938), (8, 280424969), (11, 203945432), (22, 101972716), (44, 50986358), (88, 25493179), (151, 14856952), (197, 11387816), (302, 7428476), (394, 5693908), (604, 3714238), (788, 2846954), (857, 2617736), (1208, 1857119), (1576, 1423477), (1661, 1350632), (1714, 1308868), (2167, 1035256), (3322, 675316), (3428, 654434), (4334, 517628), (6644, 337658), (6856, 327217), (8668, 258814), (9427, 237976), (13288, 168829), (17336, 129407), (18854, 118988), (29747, 75416), (37708, 59494)]