2247273248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{22091}}^1$

素因数の和:22146

約数の個数: 72

約数和(自身を含む): 5127376464

約数和(自身を除く): 2880103216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1156, 1496, 2312, 2992, 3179, 4624, 5984, 6358, 9248, 12716, 22091, 25432, 44182, 50864, 88364, 101728, 176728, 243001, 353456, 375547, 486002, 706912, 751094, 972004, 1502188, 1944008, 3004376, 3888016, 4131017, 6008752, 6384299, 7776032, 8262034, 12017504, 12768598, 16524068, 25537196, 33048136, 51074392, 66096272, 70227289, 102148784, 132192544, 140454578, 204297568, 280909156, 561818312, 1123636624, 2247273248]

約数ペア:

[(1, 2247273248), (2, 1123636624), (4, 561818312), (8, 280909156), (11, 204297568), (16, 140454578), (17, 132192544), (22, 102148784), (32, 70227289), (34, 66096272), (44, 51074392), (68, 33048136), (88, 25537196), (136, 16524068), (176, 12768598), (187, 12017504), (272, 8262034), (289, 7776032), (352, 6384299), (374, 6008752), (544, 4131017), (578, 3888016), (748, 3004376), (1156, 1944008), (1496, 1502188), (2312, 972004), (2992, 751094), (3179, 706912), (4624, 486002), (5984, 375547), (6358, 353456), (9248, 243001), (12716, 176728), (22091, 101728), (25432, 88364), (44182, 50864)]