20223940716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{2711}}^1\times {\mathrm{4229}}^1$

素因数の和:6964

約数の個数: 108

約数和(自身を含む): 59504019120

約数和(自身を除く): 39280078404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 2711, 4229, 5422, 8133, 8458, 10844, 12687, 16266, 16916, 18977, 24399, 25374, 29603, 32532, 37954, 38061, 48798, 50748, 56931, 59206, 75908, 76122, 88809, 97596, 113862, 118412, 132839, 152244, 170793, 177618, 207221, 227724, 265678, 266427, 341586, 355236, 398517, 414442, 531356, 532854, 621663, 683172, 797034, 828884, 1065708, 1195551, 1243326, 1594068, 1864989, 2391102, 2486652, 3729978, 4782204, 7459956, 11464819, 22929638, 34394457, 45859276, 68788914, 80253733, 103183371, 137577828, 160507466, 206366742, 240761199, 321014932, 412733484, 481522398, 561776131, 722283597, 963044796, 1123552262, 1444567194, 1685328393, 2247104524, 2889134388, 3370656786, 5055985179, 6741313572, 10111970358, 20223940716]

約数ペア:

[(1, 20223940716), (2, 10111970358), (3, 6741313572), (4, 5055985179), (6, 3370656786), (7, 2889134388), (9, 2247104524), (12, 1685328393), (14, 1444567194), (18, 1123552262), (21, 963044796), (28, 722283597), (36, 561776131), (42, 481522398), (49, 412733484), (63, 321014932), (84, 240761199), (98, 206366742), (126, 160507466), (147, 137577828), (196, 103183371), (252, 80253733), (294, 68788914), (441, 45859276), (588, 34394457), (882, 22929638), (1764, 11464819), (2711, 7459956), (4229, 4782204), (5422, 3729978), (8133, 2486652), (8458, 2391102), (10844, 1864989), (12687, 1594068), (16266, 1243326), (16916, 1195551), (18977, 1065708), (24399, 828884), (25374, 797034), (29603, 683172), (32532, 621663), (37954, 532854), (38061, 531356), (48798, 414442), (50748, 398517), (56931, 355236), (59206, 341586), (75908, 266427), (76122, 265678), (88809, 227724), (97596, 207221), (113862, 177618), (118412, 170793), (132839, 152244)]