100289288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2239}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 105342712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 2239, 4072, 4478, 5599, 8956, 11198, 17912, 22396, 24629, 44792, 49258, 98516, 197032, 1139651, 2279302, 4558604, 9117208, 12536161, 25072322, 50144644, 100289288]

約数ペア:

[(1, 100289288), (2, 50144644), (4, 25072322), (8, 12536161), (11, 9117208), (22, 4558604), (44, 2279302), (88, 1139651), (509, 197032), (1018, 98516), (2036, 49258), (2239, 44792), (4072, 24629), (4478, 22396), (5599, 17912), (8956, 11198)]