109789028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1229}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 200854080

約数和(自身を除く): 91065052

約数列:

[1, 2, 4, 23, 46, 92, 971, 1229, 1942, 2458, 3884, 4916, 22333, 28267, 44666, 56534, 89332, 113068, 1193359, 2386718, 4773436, 27447257, 54894514, 109789028]

約数ペア:

[(1, 109789028), (2, 54894514), (4, 27447257), (23, 4773436), (46, 2386718), (92, 1193359), (971, 113068), (1229, 89332), (1942, 56534), (2458, 44666), (3884, 28267), (4916, 22333)]