21062286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9833}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 55227744

約数和(自身を除く): 34165458

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9833, 19666, 29499, 58998, 68831, 88497, 137662, 167161, 176994, 206493, 334322, 412986, 501483, 619479, 1002966, 1170127, 1238958, 1504449, 2340254, 3008898, 3510381, 7020762, 10531143, 21062286]

約数ペア:

[(1, 21062286), (2, 10531143), (3, 7020762), (6, 3510381), (7, 3008898), (9, 2340254), (14, 1504449), (17, 1238958), (18, 1170127), (21, 1002966), (34, 619479), (42, 501483), (51, 412986), (63, 334322), (102, 206493), (119, 176994), (126, 167161), (153, 137662), (238, 88497), (306, 68831), (357, 58998), (714, 29499), (1071, 19666), (2142, 9833)]