2022121504

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2239}}^1$

素因数の和:2442

約数の個数: 72

約数和(自身を含む): 4338593280

約数和(自身を除く): 2316471776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 169, 208, 334, 338, 416, 668, 676, 1336, 1352, 2171, 2239, 2672, 2704, 4342, 4478, 5344, 5408, 8684, 8956, 17368, 17912, 28223, 29107, 34736, 35824, 56446, 58214, 69472, 71648, 112892, 116428, 225784, 232856, 373913, 378391, 451568, 465712, 747826, 756782, 903136, 931424, 1495652, 1513564, 2991304, 3027128, 4860869, 5982608, 6054256, 9721738, 11965216, 12108512, 19443476, 38886952, 63191297, 77773904, 126382594, 155547808, 252765188, 505530376, 1011060752, 2022121504]

約数ペア:

[(1, 2022121504), (2, 1011060752), (4, 505530376), (8, 252765188), (13, 155547808), (16, 126382594), (26, 77773904), (32, 63191297), (52, 38886952), (104, 19443476), (167, 12108512), (169, 11965216), (208, 9721738), (334, 6054256), (338, 5982608), (416, 4860869), (668, 3027128), (676, 2991304), (1336, 1513564), (1352, 1495652), (2171, 931424), (2239, 903136), (2672, 756782), (2704, 747826), (4342, 465712), (4478, 451568), (5344, 378391), (5408, 373913), (8684, 232856), (8956, 225784), (17368, 116428), (17912, 112892), (28223, 71648), (29107, 69472), (34736, 58214), (35824, 56446)]