22172718

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 45777312

約数和(自身を除く): 23604594

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 521, 1038, 1042, 1563, 3126, 7093, 14186, 21279, 21361, 42558, 42722, 64083, 90133, 128166, 180266, 270399, 540798, 3695453, 7390906, 11086359, 22172718]

約数ペア:

[(1, 22172718), (2, 11086359), (3, 7390906), (6, 3695453), (41, 540798), (82, 270399), (123, 180266), (173, 128166), (246, 90133), (346, 64083), (519, 42722), (521, 42558), (1038, 21361), (1042, 21279), (1563, 14186), (3126, 7093)]