17839206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 49211136

約数和(自身を除く): 31371930

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 211, 231, 366, 422, 427, 462, 549, 633, 671, 693, 854, 1098, 1266, 1281, 1342, 1386, 1477, 1899, 2013, 2321, 2562, 2954, 3798, 3843, 4026, 4431, 4642, 4697, 6039, 6963, 7686, 8862, 9394, 12078, 12871, 13293, 13926, 14091, 16247, 20889, 25742, 26586, 28182, 32494, 38613, 41778, 42273, 48741, 77226, 84546, 90097, 97482, 115839, 141581, 146223, 180194, 231678, 270291, 283162, 292446, 424743, 540582, 810873, 849486, 991067, 1274229, 1621746, 1982134, 2548458, 2973201, 5946402, 8919603, 17839206]

約数ペア:

[(1, 17839206), (2, 8919603), (3, 5946402), (6, 2973201), (7, 2548458), (9, 1982134), (11, 1621746), (14, 1274229), (18, 991067), (21, 849486), (22, 810873), (33, 540582), (42, 424743), (61, 292446), (63, 283162), (66, 270291), (77, 231678), (99, 180194), (122, 146223), (126, 141581), (154, 115839), (183, 97482), (198, 90097), (211, 84546), (231, 77226), (366, 48741), (422, 42273), (427, 41778), (462, 38613), (549, 32494), (633, 28182), (671, 26586), (693, 25742), (854, 20889), (1098, 16247), (1266, 14091), (1281, 13926), (1342, 13293), (1386, 12871), (1477, 12078), (1899, 9394), (2013, 8862), (2321, 7686), (2562, 6963), (2954, 6039), (3798, 4697), (3843, 4642), (4026, 4431)]