21361330595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1\times {\mathrm{224113}}^1$

素因数の和:225862

約数の個数: 16

約数和(自身を含む): 27980184672

約数和(自身を除く): 6618854077

約数列:

[1, 5, 11, 55, 1733, 8665, 19063, 95315, 224113, 1120565, 2465243, 12326215, 388387829, 1941939145, 4272266119, 21361330595]

約数ペア:

[(1, 21361330595), (5, 4272266119), (11, 1941939145), (55, 388387829), (1733, 12326215), (8665, 2465243), (19063, 1120565), (95315, 224113)]