2022785996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{16883}}^1$

素因数の和:17294

約数の個数: 48

約数和(自身を含む): 4424958720

約数和(自身を除く): 2402172724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 389, 778, 1556, 2723, 4279, 5446, 8558, 10892, 16883, 17116, 29953, 33766, 59906, 67532, 118181, 119812, 185713, 236362, 371426, 472724, 742852, 1299991, 2599982, 5199964, 6567487, 13134974, 26269948, 45972409, 72242357, 91944818, 144484714, 183889636, 288969428, 505696499, 1011392998, 2022785996]

約数ペア:

[(1, 2022785996), (2, 1011392998), (4, 505696499), (7, 288969428), (11, 183889636), (14, 144484714), (22, 91944818), (28, 72242357), (44, 45972409), (77, 26269948), (154, 13134974), (308, 6567487), (389, 5199964), (778, 2599982), (1556, 1299991), (2723, 742852), (4279, 472724), (5446, 371426), (8558, 236362), (10892, 185713), (16883, 119812), (17116, 118181), (29953, 67532), (33766, 59906)]