21736098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 50240736

約数和(自身を除く): 28504638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 283, 306, 502, 566, 753, 849, 1506, 1698, 2259, 2547, 4267, 4518, 4811, 5094, 8534, 9622, 12801, 14433, 25602, 28866, 38403, 43299, 71033, 76806, 86598, 142066, 213099, 426198, 639297, 1207561, 1278594, 2415122, 3622683, 7245366, 10868049, 21736098]

約数ペア:

[(1, 21736098), (2, 10868049), (3, 7245366), (6, 3622683), (9, 2415122), (17, 1278594), (18, 1207561), (34, 639297), (51, 426198), (102, 213099), (153, 142066), (251, 86598), (283, 76806), (306, 71033), (502, 43299), (566, 38403), (753, 28866), (849, 25602), (1506, 14433), (1698, 12801), (2259, 9622), (2547, 8534), (4267, 5094), (4518, 4811)]