22668272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 50055576

約数和(自身を除く): 27387304

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 59, 74, 88, 118, 148, 176, 236, 296, 407, 472, 592, 649, 814, 944, 1298, 1628, 2183, 2596, 3256, 3481, 4366, 5192, 6512, 6962, 8732, 10384, 13924, 17464, 24013, 27848, 34928, 38291, 48026, 55696, 76582, 96052, 128797, 153164, 192104, 257594, 306328, 384208, 515188, 612656, 1030376, 1416767, 2060752, 2833534, 5667068, 11334136, 22668272]

約数ペア:

[(1, 22668272), (2, 11334136), (4, 5667068), (8, 2833534), (11, 2060752), (16, 1416767), (22, 1030376), (37, 612656), (44, 515188), (59, 384208), (74, 306328), (88, 257594), (118, 192104), (148, 153164), (176, 128797), (236, 96052), (296, 76582), (407, 55696), (472, 48026), (592, 38291), (649, 34928), (814, 27848), (944, 24013), (1298, 17464), (1628, 13924), (2183, 10384), (2596, 8732), (3256, 6962), (3481, 6512), (4366, 5192)]