4225492788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{19531}}^1$

素因数の和:19709

約数の個数: 72

約数和(自身を含む): 10910575200

約数和(自身を除く): 6685082412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 149, 242, 298, 363, 447, 484, 596, 726, 894, 1452, 1639, 1788, 3278, 4917, 6556, 9834, 18029, 19531, 19668, 36058, 39062, 54087, 58593, 72116, 78124, 108174, 117186, 214841, 216348, 234372, 429682, 644523, 859364, 1289046, 2363251, 2578092, 2910119, 4726502, 5820238, 7089753, 8730357, 9453004, 11640476, 14179506, 17460714, 28359012, 32011309, 34921428, 64022618, 96033927, 128045236, 192067854, 352124399, 384135708, 704248798, 1056373197, 1408497596, 2112746394, 4225492788]

約数ペア:

[(1, 4225492788), (2, 2112746394), (3, 1408497596), (4, 1056373197), (6, 704248798), (11, 384135708), (12, 352124399), (22, 192067854), (33, 128045236), (44, 96033927), (66, 64022618), (121, 34921428), (132, 32011309), (149, 28359012), (242, 17460714), (298, 14179506), (363, 11640476), (447, 9453004), (484, 8730357), (596, 7089753), (726, 5820238), (894, 4726502), (1452, 2910119), (1639, 2578092), (1788, 2363251), (3278, 1289046), (4917, 859364), (6556, 644523), (9834, 429682), (18029, 234372), (19531, 216348), (19668, 214841), (36058, 117186), (39062, 108174), (54087, 78124), (58593, 72116)]