22018013615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1\times {\mathrm{4229}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 28687115520

約数和(自身を除く): 6669101905

約数列:

[1, 5, 13, 65, 173, 463, 865, 2249, 2315, 4229, 6019, 11245, 21145, 30095, 54977, 80099, 274885, 400495, 731617, 1041287, 1958027, 3658085, 5206435, 9511021, 9790135, 25454351, 47555105, 127271755, 338738671, 1693693355, 4403602723, 22018013615]

約数ペア:

[(1, 22018013615), (5, 4403602723), (13, 1693693355), (65, 338738671), (173, 127271755), (463, 47555105), (865, 25454351), (2249, 9790135), (2315, 9511021), (4229, 5206435), (6019, 3658085), (11245, 1958027), (21145, 1041287), (30095, 731617), (54977, 400495), (80099, 274885)]