21866881662

素因数分解:

$2^1\times 3^4\times {\mathrm{6961}}^1\times {\mathrm{19391}}^1$

素因数の和:26366

約数の個数: 40

約数和(自身を含む): 49007578752

約数和(自身を除く): 27140697090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 6961, 13922, 19391, 20883, 38782, 41766, 58173, 62649, 116346, 125298, 174519, 187947, 349038, 375894, 523557, 563841, 1047114, 1127682, 1570671, 3141342, 134980751, 269961502, 404942253, 809884506, 1214826759, 2429653518, 3644480277, 7288960554, 10933440831, 21866881662]

約数ペア:

[(1, 21866881662), (2, 10933440831), (3, 7288960554), (6, 3644480277), (9, 2429653518), (18, 1214826759), (27, 809884506), (54, 404942253), (81, 269961502), (162, 134980751), (6961, 3141342), (13922, 1570671), (19391, 1127682), (20883, 1047114), (38782, 563841), (41766, 523557), (58173, 375894), (62649, 349038), (116346, 187947), (125298, 174519)]