19223064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 60952320

約数和(自身を除く): 41729256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 887, 903, 1032, 1204, 1548, 1774, 1806, 2408, 2661, 2709, 3096, 3548, 3612, 5322, 5418, 6209, 7096, 7224, 7983, 10644, 10836, 12418, 15966, 18627, 21288, 21672, 24836, 31932, 37254, 38141, 49672, 55881, 63864, 74508, 76282, 111762, 114423, 149016, 152564, 223524, 228846, 266987, 305128, 343269, 447048, 457692, 533974, 686538, 800961, 915384, 1067948, 1373076, 1601922, 2135896, 2402883, 2746152, 3203844, 4805766, 6407688, 9611532, 19223064]

約数ペア:

[(1, 19223064), (2, 9611532), (3, 6407688), (4, 4805766), (6, 3203844), (7, 2746152), (8, 2402883), (9, 2135896), (12, 1601922), (14, 1373076), (18, 1067948), (21, 915384), (24, 800961), (28, 686538), (36, 533974), (42, 457692), (43, 447048), (56, 343269), (63, 305128), (72, 266987), (84, 228846), (86, 223524), (126, 152564), (129, 149016), (168, 114423), (172, 111762), (252, 76282), (258, 74508), (301, 63864), (344, 55881), (387, 49672), (504, 38141), (516, 37254), (602, 31932), (774, 24836), (887, 21672), (903, 21288), (1032, 18627), (1204, 15966), (1548, 12418), (1774, 10836), (1806, 10644), (2408, 7983), (2661, 7224), (2709, 7096), (3096, 6209), (3548, 5418), (3612, 5322)]