10220252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19241

約数の個数: 24

約数和(自身を含む): 21517440

約数和(自身を除く): 11297188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 19211, 38422, 76844, 134477, 268954, 365009, 537908, 730018, 1460036, 2555063, 5110126, 10220252]

約数ペア:

[(1, 10220252), (2, 5110126), (4, 2555063), (7, 1460036), (14, 730018), (19, 537908), (28, 365009), (38, 268954), (76, 134477), (133, 76844), (266, 38422), (532, 19211)]