17228364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 43909488

約数和(自身を除く): 26681124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 97, 114, 123, 164, 194, 228, 246, 291, 361, 388, 492, 582, 722, 779, 1083, 1164, 1444, 1558, 1843, 2166, 2337, 3116, 3686, 3977, 4332, 4674, 5529, 7372, 7954, 9348, 11058, 11931, 14801, 15908, 22116, 23862, 29602, 35017, 44403, 47724, 59204, 70034, 75563, 88806, 105051, 140068, 151126, 177612, 210102, 226689, 302252, 420204, 453378, 906756, 1435697, 2871394, 4307091, 5742788, 8614182, 17228364]

約数ペア:

[(1, 17228364), (2, 8614182), (3, 5742788), (4, 4307091), (6, 2871394), (12, 1435697), (19, 906756), (38, 453378), (41, 420204), (57, 302252), (76, 226689), (82, 210102), (97, 177612), (114, 151126), (123, 140068), (164, 105051), (194, 88806), (228, 75563), (246, 70034), (291, 59204), (361, 47724), (388, 44403), (492, 35017), (582, 29602), (722, 23862), (779, 22116), (1083, 15908), (1164, 14801), (1444, 11931), (1558, 11058), (1843, 9348), (2166, 7954), (2337, 7372), (3116, 5529), (3686, 4674), (3977, 4332)]