21124196604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{119923}}^1$

素因数の和:120176

約数の個数: 96

約数和(自身を含む): 62859363840

約数和(自身を除く): 41735167236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 233, 252, 378, 466, 699, 756, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6291, 6524, 8388, 9786, 12582, 14679, 19572, 25164, 29358, 44037, 58716, 88074, 119923, 176148, 239846, 359769, 479692, 719538, 839461, 1079307, 1439076, 1678922, 2158614, 2518383, 3237921, 3357844, 4317228, 5036766, 6475842, 7555149, 10073532, 12951684, 15110298, 22665447, 27942059, 30220596, 45330894, 55884118, 83826177, 90661788, 111768236, 167652354, 195594413, 251478531, 335304708, 391188826, 502957062, 586783239, 754435593, 782377652, 1005914124, 1173566478, 1508871186, 1760349717, 2347132956, 3017742372, 3520699434, 5281049151, 7041398868, 10562098302, 21124196604]

約数ペア:

[(1, 21124196604), (2, 10562098302), (3, 7041398868), (4, 5281049151), (6, 3520699434), (7, 3017742372), (9, 2347132956), (12, 1760349717), (14, 1508871186), (18, 1173566478), (21, 1005914124), (27, 782377652), (28, 754435593), (36, 586783239), (42, 502957062), (54, 391188826), (63, 335304708), (84, 251478531), (108, 195594413), (126, 167652354), (189, 111768236), (233, 90661788), (252, 83826177), (378, 55884118), (466, 45330894), (699, 30220596), (756, 27942059), (932, 22665447), (1398, 15110298), (1631, 12951684), (2097, 10073532), (2796, 7555149), (3262, 6475842), (4194, 5036766), (4893, 4317228), (6291, 3357844), (6524, 3237921), (8388, 2518383), (9786, 2158614), (12582, 1678922), (14679, 1439076), (19572, 1079307), (25164, 839461), (29358, 719538), (44037, 479692), (58716, 359769), (88074, 239846), (119923, 176148)]