442800000098

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{219091}}^1$

素因数の和:219402

約数の個数: 32

約数和(自身を含む): 684829009920

約数和(自身を除く): 242029009822

約数列:

[1, 2, 73, 109, 127, 146, 218, 254, 7957, 9271, 13843, 15914, 18542, 27686, 219091, 438182, 1010539, 2021078, 15993643, 23880919, 27824557, 31987286, 47761838, 55649114, 1743307087, 2031192661, 3032876713, 3486614174, 4062385322, 6065753426, 221400000049, 442800000098]

約数ペア:

[(1, 442800000098), (2, 221400000049), (73, 6065753426), (109, 4062385322), (127, 3486614174), (146, 3032876713), (218, 2031192661), (254, 1743307087), (7957, 55649114), (9271, 47761838), (13843, 31987286), (15914, 27824557), (18542, 23880919), (27686, 15993643), (219091, 2021078), (438182, 1010539)]