23198378

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22699}}^1$

素因数の和:22781

約数の個数: 16

約数和(自身を含む): 40315200

約数和(自身を除く): 17116822

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 22699, 45398, 158893, 317786, 1657027, 3314054, 11599189, 23198378]

約数ペア:

[(1, 23198378), (2, 11599189), (7, 3314054), (14, 1657027), (73, 317786), (146, 158893), (511, 45398), (1022, 22699)]