22115300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13009}}^1$

素因数の和:13040

約数の個数: 36

約数和(自身を含む): 50817060

約数和(自身を除く): 28701760

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 13009, 26018, 52036, 65045, 130090, 221153, 260180, 325225, 442306, 650450, 884612, 1105765, 1300900, 2211530, 4423060, 5528825, 11057650, 22115300]

約数ペア:

[(1, 22115300), (2, 11057650), (4, 5528825), (5, 4423060), (10, 2211530), (17, 1300900), (20, 1105765), (25, 884612), (34, 650450), (50, 442306), (68, 325225), (85, 260180), (100, 221153), (170, 130090), (340, 65045), (425, 52036), (850, 26018), (1700, 13009)]