22018473

素因数分解:

$3^5\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 34948368

約数和(自身を除く): 12929895

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 251, 361, 513, 753, 1083, 1539, 2259, 3249, 4617, 4769, 6777, 9747, 14307, 20331, 29241, 42921, 60993, 87723, 90611, 128763, 271833, 386289, 815499, 1158867, 2446497, 7339491, 22018473]

約数ペア:

[(1, 22018473), (3, 7339491), (9, 2446497), (19, 1158867), (27, 815499), (57, 386289), (81, 271833), (171, 128763), (243, 90611), (251, 87723), (361, 60993), (513, 42921), (753, 29241), (1083, 20331), (1539, 14307), (2259, 9747), (3249, 6777), (4617, 4769)]