220121448

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{155453}}^1$

素因数の和:155521

約数の個数: 32

約数和(自身を含む): 559634400

約数和(自身を除く): 339512952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 155453, 310906, 466359, 621812, 932718, 1243624, 1865436, 3730872, 9171727, 18343454, 27515181, 36686908, 55030362, 73373816, 110060724, 220121448]

約数ペア:

[(1, 220121448), (2, 110060724), (3, 73373816), (4, 55030362), (6, 36686908), (8, 27515181), (12, 18343454), (24, 9171727), (59, 3730872), (118, 1865436), (177, 1243624), (236, 932718), (354, 621812), (472, 466359), (708, 310906), (1416, 155453)]