12214021716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{17551}}^1$

素因数の和:19061

約数の個数: 72

約数和(自身を含む): 33273537024

約数和(自身を除く): 21059515308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1487, 2974, 4461, 5948, 8922, 13383, 17551, 17844, 19331, 26766, 35102, 38662, 52653, 53532, 57993, 70204, 77324, 105306, 115986, 157959, 173979, 210612, 228163, 231972, 315918, 347958, 456326, 631836, 684489, 695916, 912652, 1368978, 2053467, 2737956, 4106934, 8213868, 26098337, 52196674, 78295011, 104393348, 156590022, 234885033, 313180044, 339278381, 469770066, 678556762, 939540132, 1017835143, 1357113524, 2035670286, 3053505429, 4071340572, 6107010858, 12214021716]

約数ペア:

[(1, 12214021716), (2, 6107010858), (3, 4071340572), (4, 3053505429), (6, 2035670286), (9, 1357113524), (12, 1017835143), (13, 939540132), (18, 678556762), (26, 469770066), (36, 339278381), (39, 313180044), (52, 234885033), (78, 156590022), (117, 104393348), (156, 78295011), (234, 52196674), (468, 26098337), (1487, 8213868), (2974, 4106934), (4461, 2737956), (5948, 2053467), (8922, 1368978), (13383, 912652), (17551, 695916), (17844, 684489), (19331, 631836), (26766, 456326), (35102, 347958), (38662, 315918), (52653, 231972), (53532, 228163), (57993, 210612), (70204, 173979), (77324, 157959), (105306, 115986)]