9221828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 20428800

約数和(自身を除く): 11206972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 379, 553, 758, 869, 1106, 1516, 1738, 2212, 2653, 3476, 4169, 5306, 6083, 8338, 10612, 12166, 16676, 24332, 29183, 29941, 58366, 59882, 116732, 119764, 209587, 329351, 419174, 658702, 838348, 1317404, 2305457, 4610914, 9221828]

約数ペア:

[(1, 9221828), (2, 4610914), (4, 2305457), (7, 1317404), (11, 838348), (14, 658702), (22, 419174), (28, 329351), (44, 209587), (77, 119764), (79, 116732), (154, 59882), (158, 58366), (308, 29941), (316, 29183), (379, 24332), (553, 16676), (758, 12166), (869, 10612), (1106, 8338), (1516, 6083), (1738, 5306), (2212, 4169), (2653, 3476)]