22496415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 37863936

約数和(自身を除く): 15367521

約数列:

[1, 3, 5, 15, 23, 69, 115, 197, 331, 345, 591, 985, 993, 1655, 2955, 4531, 4965, 7613, 13593, 22655, 22839, 38065, 65207, 67965, 114195, 195621, 326035, 978105, 1499761, 4499283, 7498805, 22496415]

約数ペア:

[(1, 22496415), (3, 7498805), (5, 4499283), (15, 1499761), (23, 978105), (69, 326035), (115, 195621), (197, 114195), (331, 67965), (345, 65207), (591, 38065), (985, 22839), (993, 22655), (1655, 13593), (2955, 7613), (4531, 4965)]