11821908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 34191360

約数和(自身を除く): 22369452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 211, 276, 322, 348, 406, 422, 483, 609, 633, 644, 667, 812, 844, 966, 1218, 1266, 1334, 1477, 1932, 2001, 2436, 2532, 2668, 2954, 4002, 4431, 4669, 4853, 5908, 6119, 8004, 8862, 9338, 9706, 12238, 14007, 14559, 17724, 18357, 18676, 19412, 24476, 28014, 29118, 33971, 36714, 42833, 56028, 58236, 67942, 73428, 85666, 101913, 128499, 135884, 140737, 171332, 203826, 256998, 281474, 407652, 422211, 513996, 562948, 844422, 985159, 1688844, 1970318, 2955477, 3940636, 5910954, 11821908]

約数ペア:

[(1, 11821908), (2, 5910954), (3, 3940636), (4, 2955477), (6, 1970318), (7, 1688844), (12, 985159), (14, 844422), (21, 562948), (23, 513996), (28, 422211), (29, 407652), (42, 281474), (46, 256998), (58, 203826), (69, 171332), (84, 140737), (87, 135884), (92, 128499), (116, 101913), (138, 85666), (161, 73428), (174, 67942), (203, 58236), (211, 56028), (276, 42833), (322, 36714), (348, 33971), (406, 29118), (422, 28014), (483, 24476), (609, 19412), (633, 18676), (644, 18357), (667, 17724), (812, 14559), (844, 14007), (966, 12238), (1218, 9706), (1266, 9338), (1334, 8862), (1477, 8004), (1932, 6119), (2001, 5908), (2436, 4853), (2532, 4669), (2668, 4431), (2954, 4002)]