2197726146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{20593}}^1$

素因数の和:20637

約数の個数: 108

約数和(自身を含む): 6088801446

約数和(自身を除く): 3891075300

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 693, 726, 847, 882, 1078, 1089, 1386, 1617, 1694, 2178, 2541, 3234, 4851, 5082, 5929, 7623, 9702, 11858, 15246, 17787, 20593, 35574, 41186, 53361, 61779, 106722, 123558, 144151, 185337, 226523, 288302, 370674, 432453, 453046, 679569, 864906, 1009057, 1297359, 1359138, 1585661, 2018114, 2038707, 2491753, 2594718, 3027171, 3171322, 4077414, 4756983, 4983506, 6054342, 7475259, 9081513, 9513966, 11099627, 14270949, 14950518, 17442271, 18163026, 22199254, 22425777, 28541898, 33298881, 34884542, 44851554, 52326813, 66597762, 99896643, 104653626, 122095897, 156980439, 199793286, 244191794, 313960878, 366287691, 732575382, 1098863073, 2197726146]

約数ペア:

[(1, 2197726146), (2, 1098863073), (3, 732575382), (6, 366287691), (7, 313960878), (9, 244191794), (11, 199793286), (14, 156980439), (18, 122095897), (21, 104653626), (22, 99896643), (33, 66597762), (42, 52326813), (49, 44851554), (63, 34884542), (66, 33298881), (77, 28541898), (98, 22425777), (99, 22199254), (121, 18163026), (126, 17442271), (147, 14950518), (154, 14270949), (198, 11099627), (231, 9513966), (242, 9081513), (294, 7475259), (363, 6054342), (441, 4983506), (462, 4756983), (539, 4077414), (693, 3171322), (726, 3027171), (847, 2594718), (882, 2491753), (1078, 2038707), (1089, 2018114), (1386, 1585661), (1617, 1359138), (1694, 1297359), (2178, 1009057), (2541, 864906), (3234, 679569), (4851, 453046), (5082, 432453), (5929, 370674), (7623, 288302), (9702, 226523), (11858, 185337), (15246, 144151), (17787, 123558), (20593, 106722), (35574, 61779), (41186, 53361)]