221858022

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{1489}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 467740800

約数和(自身を除く): 245882778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1307, 1489, 2614, 2978, 3921, 4467, 7842, 8934, 24833, 28291, 49666, 56582, 74499, 84873, 148998, 169746, 1946123, 3892246, 5838369, 11676738, 36976337, 73952674, 110929011, 221858022]

約数ペア:

[(1, 221858022), (2, 110929011), (3, 73952674), (6, 36976337), (19, 11676738), (38, 5838369), (57, 3892246), (114, 1946123), (1307, 169746), (1489, 148998), (2614, 84873), (2978, 74499), (3921, 56582), (4467, 49666), (7842, 28291), (8934, 24833)]