224220906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 620605440

約数和(自身を除く): 396384534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 103, 117, 126, 182, 189, 206, 234, 273, 309, 351, 378, 443, 546, 618, 702, 721, 819, 886, 927, 1329, 1339, 1442, 1638, 1854, 2163, 2457, 2658, 2678, 2781, 3101, 3987, 4017, 4326, 4914, 5562, 5759, 6202, 6489, 7974, 8034, 9303, 9373, 11518, 11961, 12051, 12978, 17277, 18606, 18746, 19467, 23922, 24102, 27909, 28119, 34554, 36153, 38934, 40313, 45629, 51831, 55818, 56238, 72306, 80626, 83727, 84357, 91258, 103662, 120939, 136887, 155493, 167454, 168714, 241878, 253071, 273774, 310986, 319403, 362817, 410661, 506142, 593177, 638806, 725634, 821322, 958209, 1088451, 1186354, 1231983, 1779531, 1916418, 2176902, 2463966, 2874627, 3559062, 4152239, 5338593, 5749254, 8304478, 8623881, 10677186, 12456717, 16015779, 17247762, 24913434, 32031558, 37370151, 74740302, 112110453, 224220906]

約数ペア:

[(1, 224220906), (2, 112110453), (3, 74740302), (6, 37370151), (7, 32031558), (9, 24913434), (13, 17247762), (14, 16015779), (18, 12456717), (21, 10677186), (26, 8623881), (27, 8304478), (39, 5749254), (42, 5338593), (54, 4152239), (63, 3559062), (78, 2874627), (91, 2463966), (103, 2176902), (117, 1916418), (126, 1779531), (182, 1231983), (189, 1186354), (206, 1088451), (234, 958209), (273, 821322), (309, 725634), (351, 638806), (378, 593177), (443, 506142), (546, 410661), (618, 362817), (702, 319403), (721, 310986), (819, 273774), (886, 253071), (927, 241878), (1329, 168714), (1339, 167454), (1442, 155493), (1638, 136887), (1854, 120939), (2163, 103662), (2457, 91258), (2658, 84357), (2678, 83727), (2781, 80626), (3101, 72306), (3987, 56238), (4017, 55818), (4326, 51831), (4914, 45629), (5562, 40313), (5759, 38934), (6202, 36153), (6489, 34554), (7974, 28119), (8034, 27909), (9303, 24102), (9373, 23922), (11518, 19467), (11961, 18746), (12051, 18606), (12978, 17277)]