21833406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10193}}^1$

素因数の和:10225

約数の個数: 48

約数和(自身を含む): 57249504

約数和(自身を除く): 35416098

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, 10193, 20386, 30579, 61158, 71351, 91737, 142702, 173281, 183474, 214053, 346562, 428106, 519843, 642159, 1039686, 1212967, 1284318, 1559529, 2425934, 3119058, 3638901, 7277802, 10916703, 21833406]

約数ペア:

[(1, 21833406), (2, 10916703), (3, 7277802), (6, 3638901), (7, 3119058), (9, 2425934), (14, 1559529), (17, 1284318), (18, 1212967), (21, 1039686), (34, 642159), (42, 519843), (51, 428106), (63, 346562), (102, 214053), (119, 183474), (126, 173281), (153, 142702), (238, 91737), (306, 71351), (357, 61158), (714, 30579), (1071, 20386), (2142, 10193)]