220658448

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{158519}}^1$

素因数の和:158559

約数の個数: 40

約数和(自身を含む): 589694400

約数和(自身を除く): 369035952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 158519, 317038, 475557, 634076, 951114, 1268152, 1902228, 2536304, 3804456, 4597051, 7608912, 9194102, 13791153, 18388204, 27582306, 36776408, 55164612, 73552816, 110329224, 220658448]

約数ペア:

[(1, 220658448), (2, 110329224), (3, 73552816), (4, 55164612), (6, 36776408), (8, 27582306), (12, 18388204), (16, 13791153), (24, 9194102), (29, 7608912), (48, 4597051), (58, 3804456), (87, 2536304), (116, 1902228), (174, 1268152), (232, 951114), (348, 634076), (464, 475557), (696, 317038), (1392, 158519)]