218473052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{458977}}^1$

素因数の和:459005

約数の個数: 24

約数和(自身を含む): 462649824

約数和(自身を除く): 244176772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 458977, 917954, 1835908, 3212839, 6425678, 7802609, 12851356, 15605218, 31210436, 54618263, 109236526, 218473052]

約数ペア:

[(1, 218473052), (2, 109236526), (4, 54618263), (7, 31210436), (14, 15605218), (17, 12851356), (28, 7802609), (34, 6425678), (68, 3212839), (119, 1835908), (238, 917954), (476, 458977)]