2275681908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11269

約数の個数: 72

約数和(自身を含む): 5723851392

約数和(自身を除く): 3448169484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 361, 564, 722, 893, 1083, 1444, 1786, 2166, 2679, 3572, 4332, 5358, 10716, 11177, 16967, 22354, 33531, 33934, 44708, 50901, 67062, 67868, 101802, 134124, 203604, 212363, 424726, 525319, 637089, 849452, 1050638, 1274178, 1575957, 2101276, 2548356, 3151914, 4034897, 6303828, 8069794, 9981061, 12104691, 16139588, 19962122, 24209382, 29943183, 39924244, 48418764, 59886366, 119772732, 189640159, 379280318, 568920477, 758560636, 1137840954, 2275681908]

約数ペア:

[(1, 2275681908), (2, 1137840954), (3, 758560636), (4, 568920477), (6, 379280318), (12, 189640159), (19, 119772732), (38, 59886366), (47, 48418764), (57, 39924244), (76, 29943183), (94, 24209382), (114, 19962122), (141, 16139588), (188, 12104691), (228, 9981061), (282, 8069794), (361, 6303828), (564, 4034897), (722, 3151914), (893, 2548356), (1083, 2101276), (1444, 1575957), (1786, 1274178), (2166, 1050638), (2679, 849452), (3572, 637089), (4332, 525319), (5358, 424726), (10716, 212363), (11177, 203604), (16967, 134124), (22354, 101802), (33531, 67868), (33934, 67062), (44708, 50901)]