224713222220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1\times {\mathrm{76159}}^1$

素因数の和:80958

約数の個数: 48

約数和(自身を含む): 487229030400

約数和(自身を除く): 262515808180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4759, 9518, 19036, 23795, 47590, 76159, 95180, 147529, 152318, 295058, 304636, 380795, 590116, 737645, 761590, 1475290, 1523180, 2360929, 2950580, 4721858, 9443716, 11804645, 23609290, 47218580, 362440681, 724881362, 1449762724, 1812203405, 3624406810, 7248813620, 11235661111, 22471322222, 44942644444, 56178305555, 112356611110, 224713222220]

約数ペア:

[(1, 224713222220), (2, 112356611110), (4, 56178305555), (5, 44942644444), (10, 22471322222), (20, 11235661111), (31, 7248813620), (62, 3624406810), (124, 1812203405), (155, 1449762724), (310, 724881362), (620, 362440681), (4759, 47218580), (9518, 23609290), (19036, 11804645), (23795, 9443716), (47590, 4721858), (76159, 2950580), (95180, 2360929), (147529, 1523180), (152318, 1475290), (295058, 761590), (304636, 737645), (380795, 590116)]